Scientists pinpoint single gene behind virgin birth of Cape honey bees

Scientists investigating the genetics underlying a peculiar behavior in South Africa’s Cape honey bee have made a groundbreaking discovery, pinpointing the single gene that enables them to reproduce without having sex. The finding not only answers a de… Continue reading Scientists pinpoint single gene behind virgin birth of Cape honey bees→

New compound combats the metal ions and plaques linked to Alzheimer’s

A newly developed compound could attack various facets of Alzheimer's disease

While its exact causes are unknown, Alzheimer’s disease is commonly associated with clumps of toxic amyloid plaques in the brain, and researchers are continuing to understand the different components that help them take shape. Scientists at the University of Illinois at Urbana-Champaign have developed a new compound that attacks a number of the key players in the formation of amyloid plaques, significantly decreasing the level of plaques and reducing inflammation in the brain.

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Volvo to make autonomous cars with built-in LIDAR from 2022

From cameras to radar and GPS to ultrasonic sensors, today’s autonomous vehicles use a range of technologies to navigate the world around them. However, LiDAR generally hasn’t been among them due to its high cost. But that could be about to change with… Continue reading Volvo to make autonomous cars with built-in LIDAR from 2022→

Climate change accelerating the spread of disease-carrying mosquitoes

Climate change is altering the living conditions of many species, and the common disease-carrying mosquito Aedes aegypti is no exception. A new study modeling the impact of rising temperatures on suitable habitats for these insects has found such regio… Continue reading Climate change accelerating the spread of disease-carrying mosquitoes→

Origami-inspired expanding lunar module set for testing in Greenland

With NASA determined to return humans to the Moon in 2024 through its Artemis program, many are turning their attention to the habitats that will house this next generation of explorers. Among them is Danish design duo Sebastian Aristotelis and Karl-Jo… Continue reading Origami-inspired expanding lunar module set for testing in Greenland→

Laser-powered vibration test reveals perfectly ripe avocados

As most fans of the leathery fruit can attest, telling when an avocado is of perfect ripeness can be a guessing game, but a new testing technique could eliminate the margin for error. The tool relies on lasers and vibrations to measure the firmness of … Continue reading Laser-powered vibration test reveals perfectly ripe avocados→

Study: Global warming to place billions in “near-unliveable” heat

Climate change stands to reshape the world in all kinds of ways, and one of the most profound will be the impact of warmer temperatures on the human population. An international team of researchers casting an eye towards this future has published a stu… Continue reading Study: Global warming to place billions in “near-unliveable” heat→