Oceanography
Killer whales carrying dead salmon leave scientists baffled
Killer whales off the coast of Washington state have been carrying salmon carcasses on their heads for decades, but researchers still don't know why they do it.
Hat
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Articles about Hat
124 published items.
New technology
Unique helmet design made from mycelium
A studio in the Netherlands has designed an eco-friendly bicycle helmet made from mycelium and hemp.
Scientific works
Former MC of science show MythBusters turns a nerf gun into a 'double-barreled hat', releasing 54 bullets in the blink of an eye
Adam Savage, one of the former MCs of the popular science show MythBusters, continues to surprise fans with his unique inventions.
Animal world
Find a way to regrow frog limbs after amputation
US researchers have managed to regrow the amputated legs of frogs, offering hope that the same could one day be achieved in humans.
Discover science
The old soldier's hat always had a pointed tip, expert: The use is really magical!
A small detail but makes experts say that 'the wisdom of the ancients is too sublime'.
Discover science
Does wearing a bulletproof helmet help much when getting hit by a bullet?
To test the protection of bulletproof helmets, YouTube channel
Scientific works
What's so special about the 'portable isolation hat' invented by 3 Vietnamese students?
Vihelm mobile 'isolation helmet' is a simple, easy-to-use protective accessory that has reached the standard for circulation in many regions of the world such as in the…
Health
Warning of a disease outbreak that could kill 70 million people in Africa
Scientists are extremely concerned about a dangerous parasitic disease that is threatening the lives of millions of people across Africa.
Health
Students wearing a hat may experience eye strain, headache, and nearsightedness
Students have to look through the plastic for a long time and it will affect their eyes, especially for elementary students, the age of visual formation.
Discover science
Four thousand-year-old remains buried with a yellow hat
Archaeologists have discovered four thousand-year-old remains buried with a gold hat.
New technology
New helmet lining material: Lighter, better absorbing, cooler
A new material developed at HRL Lab, California, USA promises to change the current helmet structure.
Space science
11 mysteries about dark matter have not been answered yet
In 1930, a Swiss astronomer named Fritz Zwicky discovered that clusters of distant galaxies revolved around each other faster than the large galaxies they observed close…
Scientific application
Farmer invention pesticide
The machine, manufactured by Mr. Pham Van Hat (Hai Duong), has a length of 20 m, wheels can move on muddy and subsidence fields, and has been exported to Australia and T…
Discover science
Nearly 10 billion flying hat of F-35 US pilot
On social media, a video of a pilot, allegedly from Britain, landed a stealthy F-35 fighter on the aircraft carrier.
New technology
Scientists successfully developed bald anti-bald hat
According to The Daily Mail, scientists at the University of Wisconsin, USA, have invented a headgear, stimulating the scalp with a weak electrical current to overcome m…