UCLA

One of the ketogenic diet's major perceived drawbacks is an increase in LDL, or so-called bad cholesterol. A new study, though, says that this cholesterol spike doesn't fit the conventional science in terms of its disease-causing ability.

UCLA researchers have developed a tiny sensor to monitor metabolites – substances produced or used when your body breaks down food or medication – far more extensively than current methods. It could unlock better disease diagnosis and drug development.

There's newfound hope for stroke patients in recovery, with what researchers believe is the very first drug that can comprehensively deliver rehabilitation without the need for challenging long-term physical therapy.

Astronomers have discovered an exoplanet with a tail, like a gigantic comet. The planet, known as WASP-69b, is slowly evaporating in the radiation of its host star.

While electroencephalography (EEG) can provide a lot of information on the electrical activity of an individual's brain, that person is required to wear a clumsy skull cap. Such caps could soon be replaced, however, with inkjet-printed scalp tattoos.

Not only have researchers identified how a common cellular protein affects aging, but they’ve tweaked the genes that produce it in fruit flies, extending healthy lifespan by 25% to 30%. The discovery opens the door to healthier aging in humans.

Researchers at UCLA have successfully devised a way to produce cement with 98% less CO2 emissions than traditional methods. The team achieved this by decomposing limestone to access calcium oxide (aka lime) without releasing carbon dioxide.

Nanosized particles that release glucagon, the hormone responsible for raising blood glucose levels, on-demand could mean that diabetics don’t need to worry about potentially dangerous low blood sugar levels, according to new research.

Manuka honey reduced breast cancer cell growth by 84% without harming healthy cells or causing major side effects, according to preliminary studies. The findings open the door to developing a natural, non-toxic supplementary, or potentially stand-alone, anticancer treatment.

Instead of focusing on fighting the plaques linked to Alzheimer's, researchers took a look at boosting electrical oscillations in the brain. The molecule they invented got the job done in mice, offering hope for a new treatment path for humans.

A new wheeled robot is able to climb metal structures in a clever and unique way – it uses an extendible tape-measure limb. Descendants of the bot may one day find use inspecting or repairing things like towers, bridges, power stations and ships.

The world’s largest ocean-based carbon dioxide removal plant is being built in Singapore, and will be capable of capturing 8 million lb of CO2 per year while also producing 231,000 lb of carbon-negative hydrogen.