Alan Dershowitz posts 31-minute defence video after Epstein documents unsealed

Alan Dershowitz posts 31-minute defence video after Epstein documents unsealed

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US Former Harvard Law professor Alan Dershowitz issued an explosive response maintaining his innocence after a tranche of documents relating to his former client Jeffrey Epstein raised allegations that he … Read more

The choreography connecting kelp forests to the beach

The choreography connecting kelp forests to the beach

The Santa Barbara Channel’s kelp forests and its sandy beaches are intimately connected. Giant kelp, the foundation species of rocky reefs, serves as a major part of the beach food web as fronds of the giant seaweed break away from the forest and are transported to the beach. But the relationship goes deeper. In a … Read more

Evidence of ancient medieval feasting rituals uncovered in grounds of historic property

Evidence of ancient medieval feasting rituals uncovered in grounds of historic property

Skeleton found in stone-lined grave. Credit: Cardiff University An early medieval cemetery has been discovered within the grounds of Fonmon Castle, near Barry, South Wales. Archaeologists from Cardiff University’s School of History, Archaeology and Religion carried out a dig in the summer, with further radiocarbon dating and analysis revealing the full extent of their find. … Read more

A Gel Injected Into the Scrotum Could Be the Next Male Contraceptive

A Gel Injected Into the Scrotum Could Be the Next Male Contraceptive

The purpose of the current trial is to assess the gel’s safety and longevity, not how well it prevents pregnancy. Participants were asked to use a back-up form of birth control while being enrolled in the trial. The gel is designed to dissolve at the end of its lifetime, so the men will be followed … Read more

Nematode proteins shed light on infertility

The choreography connecting kelp forests to the beach

We have two copies of each chromosome in every cell in our bodies except in our reproductive cells. Sperm and egg cells contain a single copy of each chromosome with a unique mix of genes from our parents, an evolutionary trick to give our offspring genetic variability. The sperm and egg are made during meiosis, … Read more

German emissions at 70-year low as coal use drops

German emissions at 70-year low as coal use drops

Electricity generation from renewable sources was over 50 percent of the total in 2023 for the first time, while coal’s share dropped to 26 percent from 34 percent. German emissions were at their lowest point in around 70 years, as Europe’s largest economy managed to reduce its dependence on coal faster than expected, a study … Read more

My Parents’ Dementia Felt Like the End of Joy. Then Came the Robots

My Parents’ Dementia Felt Like the End of Joy. Then Came the Robots

You learn a lot about people by hanging out with robots. QT made it plain to me how much human interaction depends on tiny movements and subtle changes in timing. Even when armed with the latest artificial intelligence language models, QT can’t play the social game. Its face expresses emotion, it understands words and spits … Read more

Midbrain awakens gift of gab in chatty midshipman fish

The choreography connecting kelp forests to the beach

For talkative midshipman fish — sometimes called the “California singing fish” — the midbrain plays a robust role in initiating and patterning of sounds used in vocal communication. The midbrain in these fish, it turns out, may serve as a useful model for how mammals and other vertebrates, including humans, control vocal expressions, according to … Read more