World’s strongest resistive magnet fired up in China

Scientists in China have developed the world’s strongest resistive magnet, which produced a steady magnetic field of 42 Tesla (T). The system could improve devices that use magnets, as well as enable a range of new experiments that probe electromagneti… Continue reading World’s strongest resistive magnet fired up in China→

World’s oldest cheese has been identified, dating back 3,600 years

Bizarre clumps of organic matter found buried alongside Bronze Age mummies in northwestern China have now been identified as cheese. After a decade’s work, DNA analysis has finally uncovered its origins, making it the most ancient cheese ever found, da… Continue reading World’s oldest cheese has been identified, dating back 3,600 years→

Smallest and tightest knot ever tied is made of just 54 atoms

The new knot takes the basic structure of a trefoil knot (pictured)

Whether it was in your shoelaces or earbud cables, we’ve all accidentally tied knots that we can’t untangle – but we don’t expect to win any world records with them. Now scientists have done exactly that, accidentally tying the world’s smallest and tightest knot in a tiny structure made of just 54 atoms.

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Smallest and tightest knot ever tied is made of just 54 atoms

The new knot takes the basic structure of a trefoil knot (pictured)

Whether it was in your shoelaces or earbud cables, we’ve all accidentally tied knots that we can’t untangle – but we don’t expect to win any world records with them. Now scientists have done exactly that, accidentally tying the world’s smallest and tightest knot in a tiny structure made of just 54 atoms.

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Category: Science

Tags: , , , , ,

Continue reading Smallest and tightest knot ever tied is made of just 54 atoms→

Cloned monkey ReTro reaches insanely rare milestone of second birthday

Scientists have tweaked traditional cloning of mammals that has resulted in a healthy rhesus monkey who has now passed his second birthday. It’s the first successful cloning of the species, and a big deal for researchers given that primates having prov… Continue reading Cloned monkey ReTro reaches insanely rare milestone of second birthday→

With help of lasers, mystery of giant ‘King Kong’ ape’s demise finally solved

For two million years, a 10-feet-tall (305-cm), 660-pound (330-kg) ape towered over other fauna and thrived in its lush forest habitat, until it mysteriously vanished during the late middle Pleistocene. And until now, the extinction of Gigantopithecus … Continue reading With help of lasers, mystery of giant ‘King Kong’ ape’s demise finally solved→

Coal-to-protein livestock feed uses 1/1000th as much land as farming

Chinese scientists have developed a cost-effective method of converting coal into protein, which they say could feed livestock much more efficiently than natural plants, while using a tiny fraction of the land.Continue ReadingCategory: ScienceTags: Agr… Continue reading Coal-to-protein livestock feed uses 1/1000th as much land as farming→

Single-dose inhaled dry powder vaccine may replace arm jabs

Researchers have developed a single-dose powdered vaccine that is inhaled directly into the lungs to produce an effective immune response. The vaccine can deliver multiple antigens, meaning one dose could provide broad-spectrum protection against sever… Continue reading Single-dose inhaled dry powder vaccine may replace arm jabs→

Single-dose inhaled dry powder vaccine may replace arm jabs

Researchers have developed a single-dose powdered vaccine that is inhaled directly into the lungs to produce an effective immune response. The vaccine can deliver multiple antigens, meaning one dose could provide broad-spectrum protection against sever… Continue reading Single-dose inhaled dry powder vaccine may replace arm jabs→

DNA-folding nanorobots can manufacture limitless copies of themselves

Researchers have demonstrated a programmable nano-scale robot, made from a few strands of DNA, that’s capable of grabbing other snippets of DNA, and positioning them together to manufacture new UV-welded nano-machines – including copies of itself.Conti… Continue reading DNA-folding nanorobots can manufacture limitless copies of themselves→