Now there is a "30 Day Challenge" for Scouts BSA. Scout, Tenderfoot, and Second Class challenge sheets are available.   ...

Stimați și dragi timișoreni

Giant-scale physics experiments are increasingly reliant on big data and complex algorithms fed into powerful computers, and managing this multiplying mass of data presents its own unique challenges. To better prepare for this data deluge posed by next-generation upgrades and new experiments, physicists are turning to the fledgling field of quantum computing.

The Genetics Society of America (GSA) is pleased to announce the 2020 recipients of its annual awards for distinguished service in the field of genetics. The awardees were nominated and selected by their colleagues and will be recognized with presentations at The Allied Genetics Conference (TAGC), held April 22-26, 2020, in the metro Washington, DC area.

A team of scientists has observed, for the first time, the presence of warm water at a vital point underneath a glacier in Antarctica--an alarming discovery that points to the cause behind the gradual melting of this ice shelf while also raising concerns about sea-level rise around the globe.

Scientists published the first assessment of the impact that invasive hippos imported by drug lord Pablo Escobar are having on Colombian aquatic ecosystems. The hippos are changing the area's water quality by importing large amounts of nutrients and organic material from the surrounding landscape.

The Big Questions series features perspectives from the five recipients of the Department of Energy Office of Science's 2019 Distinguished Scientists Fellows Award describing their research and what they plan to do with the award. Ian Foster is the director of Argonne National Laboratory's Data Science and Learning Division.

Just released first images from the National Science Foundation's Daniel K. Inouye Solar Telescope reveal unprecedented detail of the Sun's surface and preview the world-class products to come from this preeminent 4-meter solar telescope. NSF's Inouye Solar Telescope, on the summit of Haleakala, Maui, in Hawai'i, will enable a new era of solar science and a leap forward in understanding the Sun and its impacts on our planet.

The production of formate from CO2 is considered an attractive strategy for the long-term storage of solar renewable energy in chemical form.

Nearly everyone on Earth is familiar with corn. Literally. Around the world, each person eats an average of 70 pounds of the grain each year, with even more grown for animal feed and biofuel.

Just when it seemed like robots couldn't get any cooler, Cornell University researchers have created a soft robot muscle that can regulate its temperature through sweating.

SLAC scientist Siqi Li works on new methods to allow researchers using LCLS, our X-ray laser, to observe the motion of electrons or do high-resolution imaging. When she's not working to create more efficient and advanced X-ray lasers, Li likes to unwind with yoga.

Owlet started learning about Beethoven in music class at school just before March break. She ran to meet me at the school gate and this is the conversation we had: OWLET: Mummy, do you know Beethoven? ME: Not personally, but I know his music. OWLET: Why not? ME: Well, honey, he’s dead. OWLET: WHAT. He […]

In short… I overdid it last year. I wrote two new books for publication in the first six months. Also during that time I expanded a previously written book by at least 25%, a lot of reference material for which didn’t really exist yet. Over the rest of the year, I wrote the second half […]

For obvious reasons, there has been a lot of attention paid to work going into developing vaccines that could prevent Covid-19 infection, and drugs that could treat it. In particular, there has been some excitement about new animal trial data for remdesivir, a drug developed by Gilead Sciences. Gilead's share price rose nearly 10% on the day the trial data were announced.
It will be some time yet before the safety and efficacy of remdesvir is established, if ever (it's worth noting that it was tried, unsuccessfully, as a treatment for Ebola). And since I started work on this post…

My brother owned a Chinese Crested named Phantom for almost 15 years. Their relationship was far beyond owner and pet, it was 100% family. Old age left

Saffron, you were the most perfect being that I could ever envision. You were my sunshine. I miss you beyond words, my little Spoopa Roopa. How can we

My 19 year old cat had to be euthanized a couple of days before Christmas. I must admit the guilt was horrible and all I could do is wonder where my dear