Survey shows nearly 1 in 10 unsure if they have long COVID

Credit: Ketut Subiyanto from Pexels Almost one in 10 people (9.1%) in England think they could have long COVID but aren’t sure, according to a new analysis of NHS England…

Four small planets discovered around one of the closest stars to Earth—an expert explains what we know

Bulgar-Golden Horde period complex discovered in Alekseevsky

Archaeological research in the Alekseevsky District of the Republic of Tatarstan have discovered a Bulgar-Golden Horde period complex. Following the collapse of Old Great Bulgaria during the 7th century, the…

A new computational method for super-large-scale atomic structures

Scientists eliminate tar in gasification

Cells lining your skin and organs can generate electricity when injured − potentially opening new doors to treating wounds

Your cells constantly generate and conduct electricity that runs through your body to perform various functions. One such example of this bioelectricity is the nerve signals that power thoughts in…

Researchers find possible link between medication and unexpected blood clots

Illustration of the hypothetical connection, based on our results, between JAK–STAT signaling, miRNAs (miR26b-5p, miR21-5p, miR15b-5p, miR103a-3p, and miR106a-5p), cyclins (Cyclin D: CCND3, and CCND1), cyclin-dependent kinases (CDKs: CDKN1A, CDK2AP1,…

‘Audible enclaves’ could enable private listening without headphones

By positioning metasurfaces in front of two ultrasonic transducers, dual ultrasonic waves travel at two slightly different frequencies along a crescent-shaped trajectory until they intersect, forming an audible enclave where…

The mystery of how iguanas crossed the Pacific Ocean may be solved

Scaly sailors may have made a record-setting oceanic voyage. Tens of millions of years ago, iguanas in North America floated across the Pacific Ocean. Clinging to vegetation washed into the…

Fewer deaths, new substances and evolving treatments in Philly’s opioid epidemic − 4 essential reads

In Philadelphia, fatal overdoses are the No. 3 cause of death after heart disease and cancer. That’s been the case each year since 2016, except in 2020 and 2021 when…