Returned asteroid sample unlocks time capsule older than the Sun

A six-year round trip to an asteroid has yielded unprecedented insights into the formation of the solar system. Scientists have analyzed samples returned from asteroid Ryugu, finding a detailed history starting with the oldest material ever found.

Source of Article

Continue ReadingReturned asteroid sample unlocks time capsule older than the Sun

NASA program to investigate UFOs, with all data to be made public

UFOs have rarely been taken seriously by the scientific community. But following a recent hearing by the United States Congress into “unidentified aerial phenomena” (UAPs), NASA has now announced that it’s commissioning a team to investigate the mystery.

Source of Article

Continue ReadingNASA program to investigate UFOs, with all data to be made public

Superworms act like “mini recycling plants” to survive solely on plastic

A team of researchers has found that hungry little critters known as "superworms" have a healthy appetite for polystyrene, which they were able to trace to specific enzymes in the worms' gut bacteria that convert the plastic waste into energy.

Source of Article

Continue ReadingSuperworms act like “mini recycling plants” to survive solely on plastic

Scientists cover robotic finger with living skin made from human cells

We've been hearing a lot about synthetic skins made for robotic hands, which would give the devices human-like qualities. Scientists in Japan have gone a step further, by covering a robotic finger in a self-healing skin made from live human cells.

Source of Article

Continue ReadingScientists cover robotic finger with living skin made from human cells

Powerful platinum catalyst remains liquid at room temperature

Researchers have created a new platinum catalyst that remains liquid at room temperature, by mixing tiny amounts with gallium. This new liquid catalyst performs reactions more efficiently than a solid platinum catalyst, using far less of the metal.

Source of Article

Continue ReadingPowerful platinum catalyst remains liquid at room temperature

Existing cancer drug suppresses inflammation behind multiple sclerosis

The dysfunction of microglia in the central nervous system is linked to range of diseases, prompting a wide-ranging search for drugs that can alter their activity. New research, however, suggests we might already one such drug at our disposal.

Source of Article

Continue ReadingExisting cancer drug suppresses inflammation behind multiple sclerosis

Cocaine receptor found in brain could lead to new addiction treatments

Scientists at Johns Hopkins have identified a previously unknown mechanism of cocaine’s activity in the brain, which could open new types of treatment for addiction to the drug. Intriguingly, it seems to work differently in male and female mice.

Source of Article

Continue ReadingCocaine receptor found in brain could lead to new addiction treatments

Dropping acidity raised as an overlooked culprit in Alzheimer’s disease

Much research into Alzheimer's focuses on the buildup of brain plaques as a primary cause, but the case is far from closed, particularly in the eyes of scientists at NYU who have shown how declining acidity levels in lysosomes might play key part.

Source of Article

Continue ReadingDropping acidity raised as an overlooked culprit in Alzheimer’s disease

Fabric-based filter converts flue gas CO2 into bicarbonate

Scientists have announced an interesting new means of removing carbon dioxide (CO2) from flue gas emissions, which would create a usable substance. It's a sheet of treated cotton, which converts CO2 gas into bicarbonate.

Source of Article

Continue ReadingFabric-based filter converts flue gas CO2 into bicarbonate