science and technology

Real-time visualization of solid-phase ion migration

(University of Science and Technology of China) Researchers from University of science and technology of China has shed new lights on the topic of solid-phase ion migration. Researchers demonstrated a unique in-situ strategy for visualizing the dynamic solid-phase ion migration between nanostructures with nanogap at the atomic scale. The research article entitled "Real-Time Visualization of Solid-Phase Ion Migration Kinetics on Nanowire Monolayer" was published in Journal of the American Chemical Society on April 29th.




science and technology

Research found a new way to make functional materials based on polymers of metal clusters

(University of Jyväskylä - Jyväskylän yliopisto) Researchers at the universities of Jyvaskyla and Xiamen discovered a novel way to make functional macroscopic crystalline materials out of nanometer-size 34-atom silver-gold intermetallic clusters. The cluster material has a highly anisotropic electrical conductivity, being a semiconductor in one direction and an electrical insulator in other directions. The research was published in Nature Communications on May 6, 2020.




science and technology

Shedding new light on nanolasers using 2D semiconductors

(Arizona State University) Cun-Zheng Ning, a professor of electrical engineering in the Ira A. Fulton Schools of Engineering at Arizona State University, and collaborators from Tsinghua University in China discovered a process of physics that enables low-power nanolasers to be produced in 2D semiconductor materials. Understanding the physics behind lasers at nanoscale and how they interact with semiconductors can have major implications for high-speed communication channels for supercomputers and data centers.




science and technology

Three NSF RAPID grants to develop quicker test for COVID-19 for Holonyak Lab faculty

(University of Illinois Grainger College of Engineering) Three Nick Holonyak Jr., Micro and Nanotechnology Lab (HMNTL) faculty members received NSF Rapid Response Research (RAPID) program grants, all of which aim to shorten the amount of time it takes to process a COVID-19 test with less false negatives. Current tests can take as long as five days for results to be.




science and technology

Surfaces that grip like gecko feet could be easily mass-produced

(Georgia Institute of Technology) The science behind sticky gecko's feet lets gecko adhesion materials pick up about anything. But cost-effective mass production of the materials was out of reach until now. A new method of making them could usher the spread of gecko-inspired grabbers to assembly lines and homes.




science and technology

High color purity 3D printing

(ICFO-The Institute of Photonic Sciences) ICFO researchers report on a new method to obtain high color purity 3D objects with the use of a new class of nanoparticles.




science and technology

New simple method for measuring the state of lithium-ion batteries

(Johannes Gutenberg Universitaet Mainz) Scientists at Johannes Gutenberg University Mainz (JGU) and the Helmholtz Institute Mainz (HIM) in Germany have presented a non-contact method for detecting the state of charge and any defects in lithium-ion batteries.




science and technology

Young Scientist prize for Lancaster physicist

(Lancaster University) Lancaster University's Dr Samuli Autti has been awarded a Young Scientist Prize 2020 by the International Union of Pure and Applied Physics. The prestigious prize, awarded only once every three years, was made by the Low Temperature Commission of the IUPAP.




science and technology

COVID-19 dog case explained

A pet dog repeatedly tested weak positive for the COVID-19 virus, indicating a low-level of infection with the virus, the Agriculture, Fisheries & Conservation Department said today.

 

The department first collected test samples from the dog on February 26. It detected low levels of COVID-19 virus from its nasal and oral cavity samples on February 27.

 

The dog also tested weak positive for the virus when the department repeated the test on February 28 and March 2.

 

Experts from Hong Kong University’s School of Public Health, City University’s College of Veterinary Medicine & Life Sciences and the World Organisation for Animal Health have been consulted, and unanimously agreed that these results suggest that the dog has a low-level of infection and it is likely to be a case of human-to-animal transmission, the department noted.

 

The dog has not shown any signs of disease related to COVID-19. It is currently under quarantine at the animal keeping facility at the Hong Kong Port of Hong Kong-Zhuhai-Macao Bridge. The department will closely monitor the dog and repeat the test later.

 

To ensure public and animal health, the department strongly advises that mammalian pets from households with COVID-19 infected people, or close contacts of infected individuals, should be put under quarantine in the department’s facilities.

 

The department emphasised that there is currently no evidence that pets can be a source of infection of COVID-19 and under no circumstances should people abandon their pets.




science and technology

Genetic tests being done on dog

(To watch the whole press briefing with sign language interpretation, click here.)

 

The Agriculture, Fisheries & Conservation Department today said genetic sequencing tests are being carried out on the pet dog of a confirmed COVID-19 patient which could reveal if the virus has mutated or not.

 

The department's Assistant Director (Inspection & Quarantine) Dr Thomas Sit told a press briefing this afternoon that the coronavirus is what is known as an RNA virus which eventually mutates.

 

“That is why the University of Hong Kong School of Public Health needs to do a genetic analysis to compare this dog’s genetic sequencing to the virus isolated from the patient so that they can compare. So if it is totally identical, then there is no mutation. The testing is still ongoing.”

 

Dr Sit reiterated that international experts agreed that the dog has a low level of infection, despite its blood tests not being ready yet.

 

“From the first sample to our last sample tested, it has already (been) six days. The dog’s nasal or oral mechanism, their secretion they should have - if contaminated - they should have a way to clean the virus, it would not stay for that long if it was just a contamination.

 

“I think it will take at least five or seven days for the blood results because it is not an easy test, it is not a quick test. We need to grow a virus and then neutralise the serum, so it takes some time.”

 

He added that it was too early to say whether animal-to-animal transmission was a possibility.

 

“At this stage, we do not have enough data to have a 100% answer as to whether it is infectious to other dogs or not. But if the dog’s owner is positive, it is better to take precautionary measures to prevent onward transmission.”

 

Dr Sit also advised dog owners to wash their hands, wear gloves and try to stop their dogs from licking their surroundings to prevent the virus from spreading further.




science and technology

CE visits country park

Chief Executive Carrie Lam today visited Tai Mo Shan Country Park to inspect its management services amid the COVID-19 epidemic.

 

She was accompanied by Secretary for the Environment KS Wong and Director of Agriculture, Fisheries & Conservation Dr Leung Siu-fai.

 

Mrs Lam visited personnel working at the park’s visitor centre and Twisk Country Park Management Centre of Tai Lam Country Park.

 

She observed how they enhanced campsites and associated facilities, improved hiking trails with natural materials, provided more lookout points for people to enjoy the scenery and strengthened services at visitor centres.

 

Mrs Lam learnt about the department’s anti-epidemic measures and management work, including running temperature checks on all park visitors.

 

Noting that the number of visitors in various country parks increased by 25% in February, Mrs Lam praised staff for their commitment to strengthening anti-epidemic work to safeguard public health.

 

The department enhanced its promotions and public education on anti-epidemic measures and protecting the environment through various means including social media and the networks of partner organisations.

 

Mrs Lam also visited a refreshment kiosk to learn about its business.

 

The department has provided rent concessions to all kiosks in country parks and will extend such relief measures until September this year to help shop operators during these difficult times. 

 

Mrs Lam said she appreciated the kiosk’s efforts to protect the environment and reduce waste and disposable plastics, which encourages people to adopt a greener lifestyle.

 

She also appealed to the public to exercise social distancing while enjoying the countryside amid the epidemic.




science and technology

Heng Tai Hse partially evacuated

People living in units 13 and 14 of the top six floors of Heng Tai House in Fu Heng Estate, Tai Po need to be quarantined as a precaution.

 

Hong Kong University Chair of Infectious Disease Prof Yuen Kwok-yung made the statement at a media briefing today after an expert team conducted initial epidemiological investigations in the building to find the cause of a new COVID-19 infection.

 

The new case announced this afternoon involves a 59-year-old man who lives on the 34th floor of the building.

 

Prof Yuen said: “There is a possibility that when the patients on the 32nd floor are defecating - we know now that the fecal material actually contains the virus - while they’re defecating the fecal material goes into the sewer system.

 

“There is a vent of air that comes through the venting pipe, which goes to the top floor and maybe aerosolised in the air and then the droplets try to settle but, while at the same time, when there’s a light wind blowing, in which the air current going over the rooftop carries the particles back into the top floors.

 

“And of course, the 34th floor is the top floor. That is the most dangerous, followed by the 33rd and 32nd floors.”

 

Prof Yuen added he is uncertain if the venting pipe will continue to produce more infected aerosolised particles.

 

“So it is just a precautionary measure that we must remove the residents from the top six floors in units 13 and 14 for a period of time.”

 

For information and health advice on COVID-19, visit the Government's dedicated webpage.




science and technology

Recycling scheme launches

The Advisory Committee on Recycling Fund today announced the launch of the One-off Recycling Industry Anti-epidemic Scheme.

 

The scheme aims to help the recycling industry cope with the current economic situation and operational difficulties brought by the COVID-19 epidemic.

 

Around $100 million has been earmarked for implementing the scheme under Enterprise Support Programme, providing financial support for the operational costs of recyclers for six months.

 

The maximum funding limit for each recycler is $20,000 per month.

 

The funding period will cover from January 1 to June 30, making a total maximum subsidy of $120,000.

 

The scheme opens for application from today until June 30. Recyclers with operations on or before January 1 can apply.

 

The first instalment related to the subsidy for the first three months will be available from April onwards and the rest of the subsidy will be disbursed in the middle of this year.

 

The committee also decided to extend the earlier launched One-off Rental Support Scheme for another six months.

 

The scheme, which has been accepting applications for six months of rental support starting from October 2019, will now be extended to September 2020.

 

Upon the extension, the maximum funding limit for each recycler will be 50% of the rental or $25,000 per month, whichever is lower.

 

The maximum rental funding limit will be raised to $300,000.

 

Application eligibility and requirements remain unchanged while the deadline has been extended to September 30.

 

Call 2788 5658 or email enquiry@recyclingfund.hk for more information.




science and technology

Dog tests positive for COVID-19

The Agriculture, Fisheries & Conservation Department (AFCD) today said a pet dog has tested positive for the COVID-19 virus. 

The case involves a German Shepherd dog whose owners live in Pok Fu Lam. This follows an earlier case in which a 17-year-old Pomeranian dog tested weak positive during repeated tests for the virus.

  

When the German Shepherd's owner was confirmed with COVID-19, it was sent for quarantine with another mixed breed dog from the same residence to the animal keeping facility at the Hong Kong-Zhuhai-Macao Bridge's Hong Kong Port yesterday.

 

No positive results were obtained from the mixed breed dog and neither dog has shown any signs of the disease.

 

The department will continue to closely monitor both dogs and conduct repeated tests on them.

 

It strongly advises that mammalian pet animals including dogs and cats from households with people confirmed as infected with COVID-19, or close contacts of COVID-19 infected people, should be put under quarantine in AFCD facilities.

 

The department emphasised that there is currently no evidence pet animals can be a source of COVID-19 for humans or that this virus can cause the disease in dogs.

 

Pet owners are reminded to maintain good hygiene practices and under no circumstances should they abandon their pets.




science and technology

Up to 7 typhoons forecast

Hong Kong Observatory Director Cheng Cho-ming today said he expects four to seven tropical cyclones to hit Hong Kong this year.

 

Presenting the weather outlook at a press briefing in the afternoon, Mr Cheng also said the overall mean temperature for the year will be higher than normal.

 

“The way that we produce our temperature forecast is based on a couple of things. One is based on the worldwide climate model - what they forecast for this year - and also based on some objective indicators.

 

“Based on all these indicators we expect that the overall mean temperature this year will be above normal, and very likely, will have a high chance of reaching the top 10 positions.”

 

Reviewing last year’s weather, Mr Cheng noted Hong Kong experienced its second warmest winter since records began, with a mean temperature of 18.7 degrees Celsius.

 

There was only one day when the temperature fell below 12 degrees Celsius.

 

Additionally, Mr Cheng said the new Hong Kong Hiking Trail Weather Service webpage has been launched to provide weather information services to people taking part in outdoor activities.

 

He added the Observatory also collaborated with the Agriculture, Fisheries & Conservation Department to provide weather information at popular hiking hotspots via QR codes.




science and technology

AFCD, LCSD facilities to close

The Agriculture, Fisheries & Conservation Department (AFCD) and the Leisure & Cultural Services Department (LCSD) announced today that some of their facilities will be closed in light of the latest developments of COVID-19.

 

Country park barbecue sites and campsites of the AFCD will be closed from 6pm on March 28 for 14 days. There are 163 barbecue sites and 41 campsites under the management of the AFCD.

 

During the closure of these facilities, barbecue or camping activities in country parks will not be allowed and AFCD staff will step up patrols of the sites concerned and take appropriate action against any violation of relevant regulations.

 

Call 1823 for enquiries and visit the Enjoy Hiking website for updates on country park facilities.

 

As for LCSD facilities, its free outdoor leisure facilities will be closed from 6pm on March 28.

 

Other venues and facilities with services already suspended will continue to be closed until further notice.

 

All booking applications for the department's recreation and sports facilities, wedding venues, amphitheatres and non-fee charging leisure venues for non-designated use are also suspended.

 

Meanwhile, the Housing Authority will close its outdoor sports and recreational facilities from 6pm tomorrow until further notice.




science and technology

Recycler, property sector subsidies set

The Government today said the first batch of subsidies amounting to $5.6 million under two relief measures for recyclers has been disbursed, while $5.6 million in subsidies had been approved under a management sector support scheme.

 

The two Recycling Fund measures aim to help the recycling industry cope with the current economic situation and recent operational difficulties arising from the COVID-19 epidemic.

 

The Advisory Committee on Recycling Fund announced in mid-March to reserve $100 million to launch the One-off Recycling Industry Anti-epidemic Scheme.

 

The scheme provides timely financial support to help with recyclers’ operational costs for six months. The funding limit for each recycler is $20,000 per month from January 1 to June 30, or $120,000 in total maximum subsidy.

 

The committee has also allocated additional funds to extend the earlier-launched One-off Rental Support Scheme for another six months, providing a total funding of $200 million to fight the virus and help the recycling industry ride out the difficult times.

 

The rental support scheme, which benefits street-corner recycling shops and recycling sites, originally ran from October to March. It has been extended for six months until September this year, totalling 12 months.

 

The monthly rental subsidy for each recycler is capped at $25,000, setting the maximum total rental subsidy at $300,000.

 

Separately, the Anti-epidemic Support Scheme for Property Management Sector has approved 205 applications involving around $5.6 million in subsidies to benefit more than 1,500 building blocks.

 

The relevant property management companies and owners’ organisations will receive notifications for subsidy disbursement shortly.

 

The list of properties for which applications have been approved is available online.

 

Briefing sessions were held earlier to introduce the scheme to the property management sector and owners’ organisations.




science and technology

Warmer, drier March recorded

With the northeast monsoon over southern China being generally weaker than normal for most of the time in March, the month was much warmer than usual, the Hong Kong Observatory said today.

 

The monthly mean temperature was 21.3 degrees Celsius, 2.2 degrees above normal and the mean minimum temperature was 19.7 degrees Celsius, 2.5 degrees above average. Both were the joint second highest on record for March.

 

The monthly mean maximum temperature was 23.8 degrees Celsius, 2.4 degrees above normal and the fifth highest on record for the month.

 

The month was also drier than usual with a total rainfall of 41.3mm, about half of the normal figure.

 

The accumulated rainfall recorded in the first three months of the year was 135.9mm, about 16% below average.




science and technology

AFCD facilities remain closed

The Agriculture, Fisheries & Conservation Department (AFCD) announced today that country park barbecue sites and campsites will remain closed until April 23.

 

The 163 barbecue sites and 41 campsites managed by AFCD have been closed since March 28. Given the latest development of COVID-19, the department has decided to extend the closure.

 

During the closure of these facilities, no barbecuing or camping activities are allowed in country parks.

 

AFCD staff will step up patrols of these sites and violation of relevant regulations will be subject to prosecution.

 

Call 1823 for enquiries or visit the Enjoy Hiking website for updates.

 

The department also reminded people visiting country parks to maintain personal and environmental hygiene and maintain social distancing.




science and technology

Recyclers to get more rental aid

The maximum monthly rental subsidy for each recycler under the One-off Rental Support Scheme will be increased from $25,000 to $37,500, the Environmental Protection Department announced today.

 

To help the recycling industry cope with the current economic situation and operational difficulties due to the COVID-19 epidemic, the Recycling Fund has allocated $50 million in additional funds to raise the scheme’s subsidy level.

 

The fund has now earmarked up to $250 million in total funding to fight the virus and help the recycling industry ride out difficult times.

 

On April 15, the Advisory Committee on Recycling Fund agreed to strengthen support under the scheme by increasing the rental assistance from 50% to 75% for the subsidy period from April to September.

 

The maximum monthly rental subsidy for each recycler will be increased to $37,500, while the maximum total rental subsidy for the 12 months will be increased from $300,000 to $375,000.

     

The scheme was launched last year to benefit about 500 street-corner recycling shops and 400 recycling sites.

 

In the face of current economic difficulties, the fund announced in February an extension of the subsidy period from six months to 12 months, lasting until September.     

 

As of April 9, the scheme has approved 103 applications, involving subsidies of more than $20 million.

     

The application deadline for the scheme is September 30. Enquiries can be made to 2788 5658 or via email.




science and technology

Support schemes applications open

The Government today announced that applications are open for several support schemes following the funding approval of the second round of the Anti-epidemic Fund and other relief measures by the Legislative Council Finance Committee.

 

The Club-house Subsidy Scheme, which provides a one-off subsidy of $100,000 to eligible club-houses, is now open for application. The deadline for application is May 18.

 

Upon submission of the completed application form and supporting documents, the disbursement of subsidies could generally be made in around two weeks.

 

The Travel Agents & Practitioners Support Scheme and the Hotel Sector Support Scheme are also open for applications, with the deadlines on June 15 and May 18 respectively.

 

The Subsidy Scheme for the Refuse Transfer Station Account Holders for Transporting Municipal Solid Waste, which offers a one-off subsidy of $8,000 to each of the eligible private municipal solid waste collectors operating in the first quarter, was also endorsed.

 

To ease the application procedures, the Environmental Protection Department will post cheques to recipients of this special subsidy in about a week after the funding endorsement.

 

Meanwhile, the total guarantee commitment of the Special 100% Loan Guarantee under the SME Financing Guarantee Scheme has been increased to $50 billion.

 

The maximum loan amount per enterprise has been increased to $4 million and the principal moratorium arrangement has been extended to the first 12 months.

 

The Special 100% Loan Guarantee will start receiving applications from April 20 and the application period has been extended to one year.




science and technology

Electricity relief details announced

Non-residential and residential electricity accounts are benefitting from government relief measures, the Environmental Bureau announced today.

 

Under the measures, nearly 90% of non-residential electricity bills obtained a 75% subsidy for electricity charges in March, while 40% of residential electricity accounts enjoyed zero electricity charges in the first quarter of the year.

 

The Government announced about $2.3 billion in provisions last December to provide an electricity charge subsidy to each eligible non-residential electricity account holder to cover 75% of their monthly electricity charges for four months, subject to a monthly cap of $5,000.

 

The Budget further provided $2.9 billion to extend the subsidy period to eight months.

 

According to the bills issued by the two power companies in March, 360,000 non-residential bills obtained a 75% subsidy. This is close to 90% of the total eligible non-residential tariff bills.

 

To balance the impact on people's livelihood of the recent transition to cleaner electricity generating systems in Hong Kong, the bureau implemented the electricity charges relief scheme in January 2019.

 

A monthly electricity charge relief of $50 has been granted to each eligible residential electricity account for 60 months.

 

To help the public cope with the challenging economic environment, the Government implemented a new round of one-off electricity charge subsidy schemes in January.

 

A subsidy of $160 will be credited to each residential electricity account from January to November, while $240 will be credited in December.

 

From early this year, over 2.7 million households have been benefitting from both the electricity charges relief measures and the electricity charges subsidy. The bills of the two power companies indicated that 40% of residential electricity accounts, representing 1 million households, enjoyed zero electricity charges.

 

The bureau called on the community to cherish environmental resources, including saving energy and electricity to mitigate climate change and improve air quality.




science and technology

AFCD facilities remain closed

The Agriculture, Fisheries & Conservation Department (AFCD) today announced that its barbecue sites and campsites in country parks will be closed until May 7.

 

It made the decision in light of the latest development of the COVID-19 epidemic and to reduce social contact.

 

All of these sites have been closed since 6pm on March 28.

 

During the closure of these facilities, no one should carry out barbecuing or camping activities in country parks.

 

AFCD staff will step up patrols of the sites and violation of relevant regulations may be subject to prosecution.

 

In the past two weeks, AFCD took enforcement action against 34 people who carried out barbecuing or camping activities in country parks.

 

The department will continue to closely monitor the situation and review the arrangement as appropriate.

 

For the latest updates on facilities in country parks, visit the Enjoy Hiking website.




science and technology

Shoreline clean-up conducted

Various government departments, together with volunteers today conducted a shoreline clean-up along the remote rocky beach in Kung Pui Wan, Tap Mun to remove two tonnes of refuse.

 

The Environmental Protection Department, the Food & Environmental Hygiene Department (FEHD) and the Marine Department participated in the operation.

     

The Inter-departmental Working Group on Marine Environmental Management said the beach, facing the windy and wavy sea, is not easily accessible by working vessels and the rough terrain connecting the rocky beach also increases the difficulty of routine cleaning work.

 

FEHD cleaners along with the volunteers packed the refuse and delivered it on foot to a nearby pier for temporary storage. FEHD staff then took the refuse to the Marine Department's collection vessel in batches for onward delivery to a rubbish collection point for centralised handling.

     

To minimise the risk of spreading COVID-19, the operation was carried out in groups of no more than four participants each. They maintained an appropriate distance from each other and paid heed to personal protection, including wearing masks.

     

The working group thanked the volunteers for taking part and called on the public to keep the countryside and shoreline clean during outings.

     

For information on clean shorelines, visit the Clean Shorelines facebook and Instagram pages.




science and technology

Rental aid boost helps park tenants

Tenants of the EcoPark, country park refreshment kiosks and the Hong Kong Wetland Park will benefit from increased rental concessions for government premises.

 

To help tenants cope with the economic impact of the COVID-19 epidemic, rental concessions of government premises from April to September will be increased from 50% to 75%.

 

The Environment Bureau said tenants of the EcoPark, country park refreshment kiosks and the Hong Kong Wetland Park will receive additional rental concessions of about $3.6 million.

 

Together with the 50% rental concessions provided by the Government from last October to March, these tenants will receive concessions of more than $17 million within 12 months, the bureau said.

 

Meanwhile, tenants of the Hong Kong Wetland Park will receive a full rental waiver during the park’s closure.




science and technology

Meteorological dev't plan welcomed

The Hong Kong Special Administrative Region Government today welcomed the promulgation of the Meteorological Development Plan for the Guangdong-Hong Kong-Macao Greater Bay Area (2020-2035) by the China Meteorological Administration.

 

In a statement, the Hong Kong SAR Government said the promulgation of the plan would further strengthen meteorological co-operation among Guangdong, Hong Kong and Macau in areas such as data sharing, scientific research and innovation, and training of meteorological personnel.

 

Such co-operation would in turn enhance the meteorological services in the three places, it added.

 

The relevant co-operation initiatives will benefit the Hong Kong Observatory (HKO) in its development of fine-scale meteorological monitoring, warning and forecasting services, and will further enhance Hong Kong's capability in forecasting extreme weather events, the statement said, adding the HKO will take forward the initiatives in collaboration with the relevant authorities in Guangdong and Macau.

 

The full text of the meteorological plan is available on the China Meteorological Administration's website. It can also be accessed via the Hong Kong SAR Government's Greater Bay Area and HKO websites.




science and technology

Drier, cooler April recorded

With the northeast monsoon over southern China being stronger than normal in April, the month was slightly cooler than usual, the Hong Kong Observatory said today.

 

The monthly mean temperature was 22 degrees Celsius, 0.6 degrees below normal.

 

The mean minimum temperature was 20 degrees Celsius, 0.8 degrees below average, while the monthly mean maximum temperature was 25.1 degrees Celsius, 0.1 degrees above normal.

 

The month was also drier than usual with a total rainfall of 77.8mm, about 55% below the normal figure.

 

The accumulated rainfall recorded in the first four months of the year was 213.7mm, about 36% below average.




science and technology

Refuse transfer subsidy disbursed

The Government today announced that the Environment Bureau has disbursed about $6.5 million in subsidies to 809 private municipal solid waste collectors by cheque.

 

Under the Government's latest round of anti-epidemic measures, the bureau launched the Subsidy Scheme for the Refuse Transfer Station Account Holders for Transporting Municipal Solid Waste to provide a one-off relief subsidy of $8,000 to each eligible private municipal solid waste collector.

 

To provide financial support to the industry as soon as possible, the Environmental Protection Department, following funding approval by the Legislative Council Finance Committee, expedited the subsidy disbursement arrangement by waiving the application procedures.

 

The cheques have been issued and posted to all eligible private collectors.

 

Eligible collectors are refuse transfer station account holders who transported municipal solid waste to refuse transfer stations or landfills in the first quarter of the year.

 

The subsidy will assist them in increasing resources to enhance workers' personal protective equipment and strengthen the disinfection of refuse transport vehicles to curb the risk of virus transmission and maintain environmental hygiene.




science and technology

SAS Notes for SAS®9 - 40995: The SAS Universal Viewer converts null values into zeros when you save an XPT file as an XML or CSV file

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SAS Notes for SAS®9 - 65925: Clicking a URL for a stored process in Excel brings up the SAS Stored Process Web Application Welcome page

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SAS Notes for SAS®9 - 53757: Frequently asked questions about report alerts in SAS Visual Analytics in 7.5 and earlier

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SAS Notes for SAS®9 - 34114: Creating a detailed SAS Stored Process Server log by default

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SAS Notes for SAS®9 - 65885: The ability to connect to a Google BigQuery database via OAuth Authentication has been added to SAS/ACCESS Interface to Google BigQuery

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SAS Notes for SAS®9 - 65884: The ability to connect to a Google BigQuery database via proxy has been added to the SAS/ACCESS Interface to Google BigQuery

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Problems might occur when using SAS Enterprise Guide with dual monitors. For example, it might appear there is a performance problem with the query builder or other task, or it might appear that code or a task is hung, or




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SAS Notes for SAS®9 - 65871: Enabling debugging for SAS Workflow Studio

This SAS Note provides instructions about how to enable SAS Workflow Studio log generation and debugging in order to troubleshoot a problem in SAS Workflow Studio. On the client machine where&




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Hong Kong Special Administrative Region Government, Meteorological Development Plan for the Guangdong-Hong Kong-Macao Greater Bay Area (2020-2035), Meteorological Plan, China Meteorological Administration

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Plays exploring human drive and human touch win 2020 Neukom Honors

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Vitamin D linked to low virus death rate -- Study

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Recent Australian wildfires made worse by logging

(University of Queensland) Logging of native forests increases the risk and severity of fire and likely had a profound effect on the recent, catastrophic Australian bushfires, according to new research.In the wake of the country's worst forest fires in recorded history, University of Queensland researchers have been part of an international collaboration, investigating Australia's historical and contemporary land-use.




science and technology

Surf and turf: Green new deal should be a 'teal new deal'

(San Diego State University) Incorporating the oceans into climate policy is essential, scientists say in a new paper.




science and technology

A hydrological model leads to advances in the creation of a world water map

(University of Córdoba) The University of Cordoba participated in the first shaping of a hydrological model on a basin scale as a global model to advance in world hydrological predictions.




science and technology

Long-term developments of energy pricing and consumption in industry

(Paul Scherrer Institute) Researchers at the Paul Scherrer Institute PSI have collaborated with British economists to study how energy consumption by Swiss industry develops depending on energy pricing. To this end, they examined in particular the prices and consumption of both electricity and natural gas over the past decades. One result: For the most part, price increases have only long-term effects on energy consumption.




science and technology

Yellow-legged gull adapts its annual lifecycle to human activities to get food

(University of Barcelona) The yellow-legged gull has a high ability to adapt to human activities and benefit from these as a food resource during all year. This is stated in a scientific article published in the journal Ecology and Evolution whose first author is the researcher Francisco Ramírez, from the Faculty of Biology and the Biodiversity Research Institute (IRBio) of the University of Barcelona.




science and technology

Simulations forecast nationwide increase in human exposure to extreme climate events

(DOE/Oak Ridge National Laboratory) Using ORNL's now-decommissioned Titan supercomputer, a team of researchers estimated the combined consequences of many different extreme climate events at the county level, a unique approach that provided unprecedented regional and national climate projections that identified the areas most likely to face climate-related challenges.