There is a form of nothingness even more empty than the vacuum of space
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The following is an extract from our Lost in Space-Time newsletter. Each month, we hand over the keyboard to a physicist or mathematician to tell you about fascinating ideas from their corner of the universe. You can sign up for Lost in Space-Time here.
Most of us complain about nothing from time to time. Like when you open the fridge, see the empty shelves, and sigh, “There’s nothing to eat” – even though there’s a half-eaten yogurt and some suspicious…
Any wall can be turned into a camera to see around corners
Technology for seeing around corners would be of use to the militaryMatthew Horwood/Getty Images An ordinary camera could soon take...
We’re about to unlock the secrets of ancient human brains
Brains preserved for hundreds of years can contain intact proteinsAlexandra Morton-Hayward It is now possible to obtain proteins from preserved...
Trump’s Golden Dome defence project could spur a space arms race
US President Donald Trump (left), accompanied by US Secretary of Defense Pete Hegseth (right), announces the Golden Dome missile defense...
New dwarf planet spotted at the edge of the solar system
The orbits of a potential dwarf planet called 2017 OF201 and the dwarf planet SednaTony Dunn A potential dwarf planet...
