Speedy biohybrid jellyfish are part-gelatinous, part-machine

If you want to gather climate-change data from the deep ocean, why not just hitch a ride with an organism that’s going down there anyways? That’s the thinking which led to the creation of “biohybrid jellyfish” which pack not one but two speed-boosting … Continue reading Speedy biohybrid jellyfish are part-gelatinous, part-machine

Ruins of long-lost planet may have been discovered near Earth’s core

We only have to look up at the Moon to see the remains of a cataclysmic collision between two early planets, billions of years ago. Now scientists suggest evidence may also be deep beneath our feet, as the remains of that ancient planet lurk near the E… Continue reading Ruins of long-lost planet may have been discovered near Earth’s core

LIGO squeezes light to surpass quantum limit measuring spacetime ripples

Gravitational wave facilities measure distortions in the fabric of spacetime down to 10 quadrillionths the width of a hair – small enough to hear interference from particles popping in and out of existence. Now the LIGO facility has pushed beyond this … Continue reading LIGO squeezes light to surpass quantum limit measuring spacetime ripples

New imaging reveals colossal cosmic web lurking in dark distant universe

On the largest scales possible, the universe resembles a web of light spun by an inconceivably large spider. Now, astronomers have detected very faint light from these cosmic web filaments in the deep, dark, distant universe.Continue ReadingCategory: S… Continue reading New imaging reveals colossal cosmic web lurking in dark distant universe

New imaging reveals colossal cosmic web lurking in dark distant universe

On the largest scales possible, the universe resembles a web of light spun by an inconceivably large spider. Now, astronomers have detected very faint light from these cosmic web filaments in the deep, dark, distant universe.Continue ReadingCategory: S… Continue reading New imaging reveals colossal cosmic web lurking in dark distant universe

Hybrid mRNA and protein vaccine induce 5x more antibodies in mice

Caltech scientists have developed a new type of vaccine that works like a hybrid of mRNA and protein nanoparticles. In tests in mice, the prototype produced five times more antibodies than existing COVID-19 vaccines, and could be put to work against a … Continue reading Hybrid mRNA and protein vaccine induce 5x more antibodies in mice

Bizarre two-faced white dwarf star defies explanation

The ingredients in stars are usually pretty evenly mixed throughout, but now astronomers have discovered a bizarre star with two distinct faces, each made of a different element, which defies explanation.Continue ReadingCategory: Space, ScienceTags: As… Continue reading Bizarre two-faced white dwarf star defies explanation

Galactic-scale detector picks up background distortions in spacetime

The very fabric of spacetime is constantly warping, on unimaginably tiny scales, as ripples from past cataclysms wash over us. Astrophysicists have now detected a background sea of gravitational waves, using a galaxy-scale detector made up of dead star… Continue reading Galactic-scale detector picks up background distortions in spacetime