NEWS
![Scientists are racing to save the Last Ice Area, an Arctic Noah’s Ark Scientists are racing to save the Last Ice Area, an Arctic Noah’s Ark](/upload/iblock/2ef/_.jpg)
![What does the first successful test of a pig-to-human kidney transplant mean? What does the first successful test of a pig-to-human kidney transplant mean?](/upload/iblock/8f8/surgery.jpg)
What does the first successful test of a pig-to-human kidney transplant mean?
The milestone is a step toward solving shortages of the organ but hurdles remain. Surgeons in New York City successfully attached a pig kidney to a human patient and watched the pinkish organ function normally for 54 hours. While such procedures have been done in nonhuman primates, this is the first time that a pig kidney has been transplanted to a human body and not been immediately rejected.
![2021 Tatarstan Gas and Petrochemical Forum 2021 Tatarstan Gas and Petrochemical Forum](/upload/iblock/f14/neft.jpg)
International Scientific and Practical Conference «DECARBONIZATION IN THE EUROPEAN UNION AND NEW PARADIGM FOR THE DEVELOPMENT OF FUEL & ENERGY COMPLEX IN RUSSIA» will take place in Kazan August 31 – September 1, 2021.
![New delta variant New delta variant](/upload/iblock/dbf/_.jpg)
The coronavirus’s delta variant is different from earlier strains of the virus in worrying ways, health officials are discovering. And those differences may mean a return to some of the restrictions that vaccinated people thought were in the past.
![protein-structure prediction for the people protein-structure prediction for the people](/upload/iblock/586/_.jpg)
Machine-learning systems from the company and from a rival academic group are now open source and freely accessible.
It’s protein-structure prediction for the people. Software that accurately determines the 3D shape of proteins is set to become widely available to scientists.
![Mysterious fast radio bursts Mysterious fast radio bursts](/upload/iblock/98c/34.jpg)
Mysterious fast radio bursts come in two distinct flavours
A trove of new detections suggests that the bursts could be the result of at least two separate astrophysical phenomena.
A radio telescope in Canada has detected 535 fast radio bursts, quadrupling the known tally of these brief, highly energetic phenomena in one go. The long-awaited results show that these enigmatic events come in two distinct types — most bursts are one-off events, with a minority repeating periodically and lasting at least ten times longer on average.
![The STARFORGE simulation of how stars are born The STARFORGE simulation of how stars are born](/upload/iblock/22b/051921_mt_starformation_feat_1030x580.jpg)
![Saturn has a fuzzy core, Saturn has a fuzzy core,](/upload/iblock/ad9/saturn.jpg)
That core isn’t the lump of rock and ice that many scientists had envisioned, the new study finds. Instead, the core is diffuse, pervaded by huge amounts of hydrogen and helium and so spread out that it spans 70,000 kilometers, or about 60 percent of the planet’s diameter, researchers report April 28 at arXiv.org.
![president expressed his interest in bioprotein production president expressed his interest in bioprotein production](/upload/iblock/3d2/8888.png)
![University rectors are told to go through the assessment screen and train a million IT specialists University rectors are told to go through the assessment screen and train a million IT specialists](/upload/iblock/4d9/_.jpg)
![Russian wheat sets price record on global market Russian wheat sets price record on global market](/upload/iblock/c6c/_.jpg)
![Space station detectors found the source of weird ‘blue jet’ lightning Space station detectors found the source of weird ‘blue jet’ lightning](/upload/iblock/56d/_.jpg)
A ‘blue bang’ sparks an unusual type of lightning in the upper atmospher. The International Space Station spotted an exotic type of upside-down lightning called a blue jet (illustrated) zipping up from a thundercloud into the stratosphere in 2019.
![Russia's only museum dedicated to the history of the Old Believers opens in Kazan Russia's only museum dedicated to the history of the Old Believers opens in Kazan](/upload/iblock/206/_.jpg)
![Immunity to COVID-19 may persist six months or more Immunity to COVID-19 may persist six months or more](/upload/iblock/9d5/6565.jpg)
Immunity to COVID-19 may persist six months or more
Evidence is emerging that the coronavirus sparks potentially lasting protection in some people
![How new technologies and equipment in medicine save lives? How new technologies and equipment in medicine save lives?](/upload/iblock/afc/99999.jpg)
How new technologies and equipment in medicine save lives?