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Energy drinks could cause less dental damage with a simple addition
04. July 2025 (11:00)
The acidity of drinks like Red Bull can erode dental enamel, but a lab experiment suggests this could be avoided via calcium fortification (New Scientist)
3D printing could enable a long-term treatment for type 1 diabetes
03. July 2025 (22:00)
Small, 3D-printed devices, designed to be implanted directly under the skin, could allow people with type 1 diabetes to produce their own insulin (New Scientist)
Quantum computers are surprisingly random – but that's a good thing
03. July 2025 (21:00)
While randomising a deck of cards gets more difficult as you add more cards, it turns out that the same isn't true for the qubits of quantum computers, which may prove surprisingly useful (New Scientist)
Do we grow new brain cells as adults? The answer seems to be yes
03. July 2025 (21:00)
Scientists have found evidence of new brain cells sprouting in adults - a process that many thought only occurred in children (New Scientist)
How vaccine recommendations have changed in the US
03. July 2025 (20:51)
The US Advisory Committee on Immunization Practices voted in June to stop recommending certain kinds of flu vaccines, a notable shift in vaccine guidance (New Scientist)
Weird 'harmless' microbes may play a pivotal role in colorectal cancer
03. July 2025 (18:00)
Single-celled organisms called archaea aren't generally thought to cause human disease, but one species has been implicated in colorectal cancer (New Scientist)
Prehistoric Spanish people transported 2-tonne stone by boat
03. July 2025 (14:00)
An analysis of the provenance of the Matarrubilla stone, a large megalith at Valencina in Spain, indicates that the monument’s builders must have had advanced seafaring technology (New Scientist)
Nighttime light exposure linked to heart disease in largest study yet
03. July 2025 (11:00)
Light exposure at night may disrupt our body's internal clocks, or circadian rhythms, that keep physiological processes ticking along (New Scientist)
The foolproof way to win any lottery, according to maths
03. July 2025 (11:00)
How can you guarantee a huge payout from any lottery? Take a cue from combinatorics, and perhaps gather a few wealthy pals, says Jacob Aron (New Scientist)
Bioplastic habitats on Mars could be built from algae
02. July 2025 (21:00)
A lab experiment that simulated Mars conditions showed that green algae can grow in plastic containers made from the same algae, setting the stage for a self-sustaining system to build habitats on the planet (New Scientist)