Astrophysics

'Forever chemicals' have infiltrated food packaging on a wide scale

'Forever chemicals' have infiltrated food packaging on ...

SIN Mar 19, 2024 0 21

Nearly 70 PFAS, also known as "forever chemicals", are commonly found in materia...

Nvidia's Blackwell AI 'superchip' is the most powerful yet

Nvidia's Blackwell AI 'superchip' is the most powerful yet

SIN Mar 19, 2024 0 50

A computer chip featuring over 400 billion transistors can train artificial inte...

‘Running of the bulls’ festival crowds move like charged particles

‘Running of the bulls’ festival crowds move like charge...

SIN Mar 19, 2024 0 27

Researchers have studied the movements of thousands of people waiting for the op...

Cannabis vaping liquids contain lead and other toxic metals

Cannabis vaping liquids contain lead and other toxic me...

SIN Mar 19, 2024 0 26

The heating elements in vapes can release toxic metals. Now an analysis of canna...

Intermittent fasting linked to a higher risk of heart disease death

Intermittent fasting linked to a higher risk of heart d...

SIN Mar 19, 2024 0 37

Only eating within an 8-hour window is associated with a significantly higher ri...

Blood-clotting drug derived from pigs can now be made synthetically

Blood-clotting drug derived from pigs can now be made s...

SIN Mar 19, 2024 0 25

A common anti-clotting drug called heparin is made from pig intestines, which ri...

Mammoth carcass was scavenged by ancient humans and sabre-toothed cats

Mammoth carcass was scavenged by ancient humans and sab...

SIN Mar 18, 2024 0 25

A southern mammoth skeleton found in Spain bears cut marks from stone tools and ...

Titan’s sand dunes may be made of smashed up small moons

Titan’s sand dunes may be made of smashed up small moons

SIN Mar 18, 2024 0 47

The sand dunes that splay across the surface of Saturn’s moon Titan may be made ...

Mathematicians plan computer proof of Fermat's last theorem

Mathematicians plan computer proof of Fermat's last the...

SIN Mar 18, 2024 0 46

Fermat's last theorem puzzled mathematicians for centuries until it was finally ...

Miniature furniture 3D printed using ink made from recycled wood

Miniature furniture 3D printed using ink made from recy...

SIN Mar 16, 2024 0 21

Waste wood can be reconstituted into a form that can be 3D printed and used to p...

Gold flecks make super-transparent glass fully opaque from one side

Gold flecks make super-transparent glass fully opaque f...

SIN Mar 16, 2024 0 31

A glare-free window that is opaque from the outside but still offers a clear vie...

Mental health conditions may accelerate ageing by damaging RNA

Mental health conditions may accelerate ageing by damag...

SIN Mar 15, 2024 0 37

People with mental health conditions have greater amounts of damaged RNA than th...

Perfectly straight ridges may cover the poles of Saturn’s moon Titan

Perfectly straight ridges may cover the poles of Saturn...

SIN Mar 15, 2024 0 22

Saturn’s moon Titan may have hundreds of strange ridges called yardangs that cou...

Single mathematical model governs primate brain shape across species

Single mathematical model governs primate brain shape a...

SIN Mar 15, 2024 0 31

An analysis of primate brains shows that the pattern of folds on the surface fol...

Mental illness may accelerate ageing by damaging RNA

Mental illness may accelerate ageing by damaging RNA

SIN Mar 15, 2024 0 20

People with mental illness have greater amounts of damaged RNA than those withou...

‘Sound laser’ is the most powerful ever made

‘Sound laser’ is the most powerful ever made

SIN Mar 15, 2024 0 25

A new device uses a reflective cavity, a tiny bead and an electrode to create a ...

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