The inner part of a comet’s coma is normally not accessible from Earth. The close flyby of comet 46P/Wirtanen allowed astronomers to study it in de
Read MoreDuring the conversion of light into electricity, such as in solar cells, a large part of the input light energy is lost. This is due to the behaviour
Read MoreYou've heard of hot Jupiters. You've heard of mini-Neptunes. You've heard of super-Earths. But have you heard of Eyeball Planets? Yep - planetary
Read MoreOn 24 December 1968 - 50 years ago this Christmas eve - Apollo 8 astronauts Frank Borman, Jim Lovell, and William Anders became the first h
Read MoreParts of DNA can form in space. For the first time, scientists have made 2-deoxyribose, the sugar that makes up the backbone of DNA, under cosmic
Read MoreWe still don't know what dark matter is, but new research has brought us closer to figuring out where it might sit. According to astrophysicists from
Read MorePrinceton molecular biologist Bonnie Bassler and graduate student Justin Silpe have identified a virus, VP882, that can listen in on bacterial conver
Read MoreBiomedical engineers have developed a smartphone app with the aim of non-invasive detection of anemia. Instead of a blood test, the app uses photos o
Read MoreDoctors have long observed that biological age and chronological age are not always one and the same. A 55-year-old may exhibit many signs of old age
Read MoreWe like to keep the air in our homes as clean as possible, and sometimes we use HEPA air filters to keep offending allergens and dust particles at ba
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