Next-gen solar material excels at harvesting energy from indoor light

Perovskite solar cells have gained a lot of attention in research circles recently owing to significant and relatively fast leaps in its efficiency, but the toxic lead they contain is something engineers would rather do without. There are alternatives … Continue reading Next-gen solar material excels at harvesting energy from indoor light→

Experimental drug halves cholesterol levels in phase 2 clinical trials

Scientists are reporting promising results from a phase 2 clinical trial of a cholesterol-reducing drug called evinacumab. The study reports that in patients with extremely high cholesterol, the drug was able to reduce levels by about half, compared to… Continue reading Experimental drug halves cholesterol levels in phase 2 clinical trials→

Study offers “indisputable” link between Alzheimer’s and gut microbiome

A new study has highlighted the role gut bacteria may play in Alzheimer's disease, while inflammation may also have a part to play

Research into the relationship between the brain and the bacteria in our bellies is uncovering links to an increasing number of neurological conditions, with Alzheimer’s among them. A new study is throwing further weight behind the theory that an imbalance in the gut microbiome may be related to the onset of the disease, showing how shifts in bacterial diversity are associated with inflammation and heightened numbers of amyloid plaques in the brain, one of the hallmarks of the condition.

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Crew-1 lifts off on historic International Space Station mission

History was made today as the United States, after a nine-year hiatus, returned to regular crewed space flights from American soil to the International Space Station (ISS) with the launch of the SpaceX Crew-1 mission. At 7:27 pm EST, a Crew Dragon spac… Continue reading Crew-1 lifts off on historic International Space Station mission→

Hydrogen-powered VTOL drone flies for 3.5 hours

VTOL (vertical take-off and landing) drones are quite versatile, as they combine the vertical flight of a helicopter with the fast and efficient forward flight of a fixed-wing airplane. This one features an extended range, thanks to a fuel cell power s… Continue reading Hydrogen-powered VTOL drone flies for 3.5 hours→

ticc turn indicator is triggered by tilts of a cyclist’s head

While there are now a multitude of bicycle LED turn indicators on the market, most of them require riders to press buttons on a handlebar unit. Intended to make things simpler and safer, the ticc device is instead activated via head-tilts.Continue Read… Continue reading ticc turn indicator is triggered by tilts of a cyclist’s head→

“Smart fabric” strain sensor combines strength and sensitivity

In order to monitor their wearers’ movements, smart fabrics typically incorporate strain-measuring sensors. And while such sensors are often impractically fragile, Harvard University scientists have created a new one that can really take a beating.Cont… Continue reading “Smart fabric” strain sensor combines strength and sensitivity→

Feline-friendly tiny house lets owners live and work off the grid

Charmingly named Cyril the Tiny House in honor of the owner’s grandfather, Build Tiny’s latest towable dwelling provides a home office and a few feline-friendly additions. It also runs fully off the grid with a solar panel and battery setup.Continue Re… Continue reading Feline-friendly tiny house lets owners live and work off the grid→

Lilium plans a flying taxi “vertiport” for Florida in 2025

Lilium is one of a number of startups working to make flying taxis a reality, and is now offering folks a new look at its vision by divulging plans for its first transport hub in the US. The company’s first “vertiport” is planned for Orlando, Florida, … Continue reading Lilium plans a flying taxi “vertiport” for Florida in 2025→

NASA certifies SpaceX’s spacecraft ahead of landmark Crew-1 mission

After a long road featuring uncrewed test flights, launchpad explosions, parachute tests and finally crewed test flights, NASA has now officially certified SpaceX’s spacecraft system for transporting humans to the International Space Station (ISS). The… Continue reading NASA certifies SpaceX’s spacecraft ahead of landmark Crew-1 mission→