“Cold Tube” cooling system uses half the energy of an air conditioner

Air conditioners are a convenient way to cool down offices and homes, but they use huge amounts of energy in the process. A team of scientists has been developing an alternative solution for those warm summer months called the Cold Tube, which works by… Continue reading “Cold Tube” cooling system uses half the energy of an air conditioner→

Electric vehicles could save the US billions each year, study finds

While electric vehicles usually cost more for the consumer at the point of purchase, a new study has applied a much broader scope to the economics of green transportation and found it could actually save the US tens of billions of dollars each year. Th… Continue reading Electric vehicles could save the US billions each year, study finds→

Study of human tissues finds plastic particles in every sample

One of the great unknowns when it comes to plastic pollution is what kind of threat tiny fragments can pose to the health of living organisms. Scientists have turned to human tissue for answers, and discovered evidence of plastic fragments in every sin… Continue reading Study of human tissues finds plastic particles in every sample→

Melting Greenland ice sheet has already passed major tipping point

The yearly formation and shrinkage of the Greenland ice sheet is a delicate balancing act, with melting glaciers reducing its mass each summer before the snowfall replenishes it in the winter. New analysis of satellite data has revealed that these oppo… Continue reading Melting Greenland ice sheet has already passed major tipping point→

Two-for-one eye cell injection boosts vision in severely blinded mice

Scientists working towards next-generation treatments for blindness have made an exciting breakthrough, demonstrating how a new method of injecting healthy cells into the eyes could act as a one-two punch to address vision loss. The technique, demonstr… Continue reading Two-for-one eye cell injection boosts vision in severely blinded mice→

NASA and SpaceX set date for Crew Dragon’s first routine ISS trip

The dust has barely settled on SpaceX’s history-making Demo-2 mission, in which a commercial spacecraft carried NASA astronauts to and from the International Space Station (ISS) for the first time, but already plans are underway for the vehicle’s next … Continue reading NASA and SpaceX set date for Crew Dragon’s first routine ISS trip→

New, multi-tasking taste cell responds to a range of stimuli

Scientists at the University of Buffalo have made a discovery that could shake up what we know about the sense of smell in humans. The breakthrough centers on a newly discovered type of taste cell with the ability to respond to different stimuli, which… Continue reading New, multi-tasking taste cell responds to a range of stimuli→

Harvard study uncovers enzyme that ups fat burning and exercise endurance

People exercise for all kinds of reasons, but a couple of common reasons are to burn off some fat and to increase the limits of their physical performance. Newly published research from scientists at Harvard University has implicated one mechanism in b… Continue reading Harvard study uncovers enzyme that ups fat burning and exercise endurance→

New technique reveals the plastics we consume with a plate of seafood

While we know that huge amounts of plastic waste are generated each day, and that much of it is broken down into tiny fragments called microplastics, we don’t really know much about the risks they pose to animals and humans. With this in mind, scientis… Continue reading New technique reveals the plastics we consume with a plate of seafood→

Scientists pinpoint the pheromone that causes locusts to swarm

Taken as individuals, locusts are largely harmless insects much like ordinary grasshoppers, but when gathered together in their notorious swarms they can cause all kinds of environmental destruction. Scientists in China have now identified a key chemic… Continue reading Scientists pinpoint the pheromone that causes locusts to swarm→