Stock market today: Dow closes at record; S&P 500, Nasdaq rebound from last week's tech sell-off; Comcast surges on plan to split

Major stock indexes finished higher Monday, with the Dow Jones Industrial Average closing at a record and the S&P 500 and ...

What America’s half-trillion dollar flooding problem needs

An effective solution to the flooding challenge must focus on innovation, and that means looking not only at where we build ...

China is building a 400-kilometer solar wall across the desert, and the project is large enough to be seen from space

China is building a massive 250-mile solar wall in the Kubuqi Desert. See how this desert energy giant plans to power ...
Le Lézard

Vadzo Imaging Launches AR0521 USB Camera for Interactive Digital Signage and Real-Time Gesture Recognition Applications

Vadzo Imaging's Falcon-521CRS is a 5MP USB 3.0 color camera built on the Onsemi AR0521 sensor, delivering low noise rolling ...
BMJ Open

Longitudinal serological detection of exposure to SARS-CoV-2 in a cohort of pregnant women in Malawi: a secondary analysis from a randomised controlled trial

Objective To investigate whether IgG to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antigens could reveal undetected SARS-CoV-2 exposure in a cohort of Malawian pregnant women ...