In order for scientists to know how equipment will fare in space, they must test tools in a variety of manners — vibrations, thermal changes, if materials will warp when put under stress. Something as small as metal debris touching ... .
On a weekday afternoon, Cai Yuqingyan waits outside a kindergarten gate. For most parents, the moment a child runs into their arms is entirely unremarkable. For Cai, it is a hard-won triumph ... "It used to be something I had to consciously prepare for.
) Drugs to treat tuberculosis have been around for more than 75 years, yet it remains the world's top infectious disease killer ... [...] ... Disclaimer ... (noodl. 131405672) .
A suspect was arrested after allegedly running a secret meth lab at Michigan State University’s Wells Hall, the institution's largest academic building.
Police and lab staff were seen at the address in the early hours of the morning. photo / Hayden Woodward ... Inquiries are continuing as part of an ongoing investigation. .
China on Friday slammed a proposal from a US regulator that would bar its labs from testing electronic devices for use in the United States, saying it undermined bilateral trade relations.