Research sparks new insights on laser welding

On its surface, the work is deceptively simple: Shoot a high-power laser beam onto a piece of metal for a fraction of a second and see what happens. But researchers say the physics of laser welding is surprisingly complex. ...

Cat problem can only be solved by owners

Conserving wildlife is not very different from improving public health. They both involve (sometimes nasty) debates between people with different opinions and values. In health, some most value the enjoyment they get from ...

New electron microscopy technique limits membrane destruction

Membrane proteins play an important role in many biological processes. Studies suggest they're targeted by more than 50% of all modern medicinal drugs. Unfortunately for researchers, determining their structures has been ...

Machine learning for measuring roots

Researchers from the Centre for Research in Agricultural Genomics (CRAG) and La Salle-Ramon Llull University, both in Barcelona, Spain, have developed software that uses image processing and machine learning to semi-automate ...

How AI could spur drug development

Using artificial intelligence in drug design would give pharmaceutical research a boost, says Gisbert Schneider. In the medium term, computers could even carry out experiments autonomously.

Electron accelerators reveal the radical secrets of antioxidants

In a groundbreaking series of experiments, an Osaka University researcher has demonstrated an exciting new method for understanding the power of antioxidants to protect us from harmful free radicals. Professor Kazuo Kobayashi ...

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