deepai Gravity feels reliable — stable and consistent enough to count on. But reality is far stranger than our intuition. In truth, the strength of gravity varies over the Earth’s surface. And it is weakest…
Sorting out nanodiamonds with fluorescent centers
Scientists have developed a method to use lasers to control the movement of nanodiamonds with fluorescent centers. They have long been working on improving their ability to use lasers to move small objects without actually…
The cell signal of death
Scientists at the Institute for Integrated Cell-Material Sciences (iCeMS) and colleagues in Japan have revealed molecular mechanisms involved in eliminating unwanted cells in the body. A nuclear protein fragment released into the cytoplasm activates a…
NASA Provides $45M Boost to US Small Businesses
NASA has selected 365 U.S. small business proposals for initial funding from the agency’s Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) program, a total investment of more than $45 million. “we recognize…
Individual SARS-CoV-2 neutralising antibody immunity lasts from days…
Singapore – Scientists from Duke-NUS Medical School, the National Centre for Infectious Diseases (NCID) and the Agency for Science, Technology and Research (A*STAR) Infectious Diseases Labs found that antibodies against SARS-CoV-2 wane at different rates, lasting…