(American Association for the Advancement of Science) A one-hour exercise designed to increase feelings of social belonging administered during the first year of college appears to significantly improve the lives and careers of black students up to 11 years later, psychologists report.

(Institute for Operations Research and the Management Sciences) Job performance has long been understood to be the primary equalizing factor affecting promotions for men and women in the workplace, but research shows, women don't gain as much from the same performance improvements as men do. New research in the INFORMS journal Information Systems Research shows training plays an important part in promotions for women in the field of information technology.

(Louisiana State University Health Sciences Center) A study conducted at LSU Health New Orleans has shown for the first time that chronic exposure to inhaled nicotine alone increases blood pressure in both the body's general circulation and in the lungs that can lead to pulmonary hypertension. The study also found that nicotine-induced pulmonary hypertension is accompanied by changes in the size, shape and function (remodeling) of the blood vessels in the lung and the right lower chamber of the heart.

(University of Massachusetts Lowell) UMass Medical School and UMass Lowell will perform a key role in a new National Institutes of Health initiative aimed at speeding innovation, development and commercialization of COVID-19 testing technologies via their Center for Advancing Point of Care Technologies collaboration.

(American Chemical Society) The COVID-19 pandemic has scientists considering a few less-conventional options while vaccines against SARS-CoV-2 are being developed. One option might be the oral polio vaccine. We chatted with one of the researchers proposing the idea -- Robert Gallo, M.D. -- to understand why a vaccine that hasn't been used in the U.S. for two decades might provide short-term protection against this new coronavirus: https://youtu.be/Wqw4aX4c33c.

(Geological Society of America) The annual meeting of The Geological Society of America's North-Central Section, originally scheduled to take place in Duluth, Minnesota, will be held virtually on May 18-19, 2020, with technical sessions in the morning and student programming in the afternoon. The online meeting is open and available to everyone for free. No registration is required.

(Florida Atlantic University) Despite PPE use, reports show that many health care workers contracted COVID-19. A novel training technique reinforces the importance of using proper procedures to put on and take off PPE when caring for patients during the pandemic. Researchers vividly demonstrate how aerosol-generating procedures can lead to exposure of the contagion with improper PPE use. The most common error made by the health care workers was contaminating the face or forearms during PPE removal.

(Elsevier) Children looking for health information online could end up more prone to obesity. A new study in the Journal of Nutrition Education and Behavior, published by Elsevier, shows a lack of digital health literacy can lead children to misinterpret portions, adopt recommendations intended for adults, or take guidance from noncredible sources.

(Arizona State University) Gary Moore, assistant professor in ASU's School of Molecular Sciences and the Biodesign Institute's Center for Applied Structural Discovery has just been named one of 14 young faculty nationwide to be honored with a 2020 Camille Dreyfus Teacher-Scholar Award by the Camille and Henry Dreyfus Foundation.

(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.

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.

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.

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.

Vladimir Dragović and Irina Goryuchkina
Bull. Amer. Math. Soc. 57 (2020), 293-299.
Abstract, references and article information

Carlos Gustavo T. Moreira, Maria José Pacifico and Sergio Romaña Ibarra
Bull. Amer. Math. Soc. 57 (2018), 269-292.
Abstract, references and article information

Araceli Bonifant and John Milnor
Bull. Amer. Math. Soc. 57 (2020), 171-267.
Abstract, references and article information

Entrepreneur Ricky Chan’s information technology company has been hard at work developing a virtual reality application that enables designers and their clients to walk through different versions of their home or office without having to physically move a single piece of furniture.

From the colour of the walls to the style of fixtures and fittings, Mr Chan’s app caters to all personal tastes and design ideas.

“We have customers who are interior designers or furniture retailers. Our virtual reality application brings their sketches to life. Designers in the past needed weeks to produce sketches. Now they can make designs instantly,” he explained.

Up to 40% of the application was developed at Smart-Space 8 in Tsuen Wan, Cyberport’s first co-working space outside its main Pok Fu Lam campus.

“Cyberport provides funding that helps to lower our expenses and we can hold seminars here with a rental fee that is much lower than the market price,” Mr Chan added.
 

The 20,000 sq ft space launched last year was specifically designed with young entrepreneurs in mind and provides workshops and seminars for startups. For companies that wish to join the Smart-Space 8 community, one of its founders must be aged between 18 and 35 and the company itself should not have been in operation for longer than seven years.

Smart-Space 8 users are entitled to comprehensive entrepreneurial support and value-added services to accelerate their businesses such as the Cyberport Creative Micro Fund and Cyberport Incubation Programme.

Mr Chan, who lives in the New Territories, said the added bonus of setting up shop in Smart-Space 8 is the commute, as Cyberport in Pok Fu Lam is farther away for him and his clients.

Cyberport may be expanding beyond Pok Fu Lam, but some entrepreneurs like agriculture technology company CEO and founder Gordon Tam have opted to stay at the home campus because of the incentives available.

“The business network here is unique. There are so many startups and we encourage and learn from each other.”

Mr Tam’s company sells vegetables from an indoor farm to local supermarkets and is now exploring the overseas market. He credits the vibrant community and ecosystem at Cyberport for building up his business.

“Traditional agriculture comes with a host of problems and the efficiency of Hong Kong’s agriculture industry is relatively low. This is why we are looking into indoor agriculture. We want to grow plants in industrial buildings.”

When Mr Tam joined the Cyberport Incubation Programme, his firm was offered two years of rent reduction. But more importantly, he said, the space is a one-of-a-kind ecosystem where his team can brainstorm ideas and continue to innovate.

Other startup owners share the same sentiment. Information technology company CEO and founder Stark Chan noted that with Cyberport as a public body, it offers a lot of support and rents are more stable.

“We have been here since we first started up. My colleagues are familiar with this environment and the atmosphere is good for innovation,” Mr Chan said.

The modern day phenomenon of fast fashion has completely changed consumer and retailer behaviour.

The latest trends fresh off the catwalk are now available off the rack in record time and for a fraction of the price. But these garments are usually made of cheap, low quality materials that fall apart after a few wears and end up in the landfill.

Fast fashion’s impact on the environment is huge. This is where environmental non-governmental organisation Redress plays a role.

Drawing board

Launched in 2007, Redress works to reduce waste in the fashion industry. It promotes sustainability through organising fashion shows, seminars and exhibitions in Hong Kong and abroad.

In 2011, the EcoChic Design Award was born. Relaunched as the Redress Design Award in 2018, it is open to emerging fashion designers and design students all over the world. The award aims to inspire designers to create mainstream clothing with minimal textile waste.

Redress Circular Fashion Programme Director Kay Liu explained the motivation behind setting up the award came from discovering that 80% of a product’s environmental impact is determined during the design stage.

“That means designers have a lot of influence on how their product is going to impact the environment, so we really want to spread the message for fashion designers to understand the power they have and to positively impact the industry,” Ms Liu added.

The competition works to educate emerging fashion designers around the world about sustainable design theories and techniques to drive growth towards a circular fashion system.

In the space of a decade, the award has evolved from a local competition to the largest global platform for talented fashion game changers to transform the fashion industry worldwide.

Fashion muse

Keith Chan is one of those young design talents. His collection, inspired by Hong Kong’s signature neon signs, won him the Hong Kong Best Prize for 2019.

Mr Chan said his fellow competitors inspired him to try out different sustainable design techniques. A designer from Spain used natural plant dyes to colour her garments and changed his perspective on the industry’s dyeing methods.

“This is not only about design, you also need to consider our society, really think about the materials you use and how to make your outfit better,” Mr Chan noted.

Fashion design students like Jasmine Leung were also inspired through joining the competition.

Each competition cycle takes participants on an educational journey lasting several theory and design-packed months to educate designers about fashion’s negative environmental impacts.

By attending seminars and completing various tasks for her collection, Ms Leung gained a better understanding of eco-fashion.

“The award gave me an opportunity to acquire practical fashion knowledge beyond the classroom. I have learnt about circular design strategy, like applying the concept of zero waste, recycling and upcycling.”

Major milestone

The Redress Design Award marks its 10th cycle this year. Many of its alumni have gone on to establish more than 40 sustainable brands globally, with some already receiving international recognition.

A new addition to this year’s contest is the Redress All-Star design competition which is open to alumni from past cycles to mark the milestone birthday. Applications for the Redress Design Award 2020 officially opened on January 8.

To celebrate the 10th cycle, a retrospective exhibition is also being held at The Mills until January 19, where visitors can get a close-up look at all the winners’ creations.

The SAS Universal Viewer displays null values appropriately as blanks for XPT files. However, when you select Table ? Save As and save an XPT file as either an XML or CSV file, the SAS Universal Viewer con

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