Science
Could data centres ever be built in orbit?
Startup Starcloud aims to build data centers in orbit, turning the concept of space-based infrastructure into reality.
The tricky task of calculating AI’s energy use
Reducing model energy use doesn’t always lower AI’s environmental footprint. Measuring this impact is complex, as efficiency gains may not translate to reduced overall ecological harm.
AI models can help generate cleaner power
Power providers use AI to boost efficiency and detect issues early, driving cleaner energy production.
Researchers lift the lid on how reasoning models actually “think”
Researchers found reasoning models plan sentences with foresight but may generate plausible yet unfounded statements while reasoning aloud.
How Daylight Saving Time affects your sleep and diet
Daylight Saving Time disrupts sleep and diet, causing lasting negative effects on overall health and well-being.
Motors in the wheels take EVs further
In-wheel motors simplify EV manufacturing, reduce weight, and extend driving range, enhancing overall vehicle capabilities.
What does space miso taste like?
Space-grown miso promises to add variety to astronauts' meals. The text does not specify its actual taste.
Mitochondria transplants could cure diseases and lengthen lives
Mitochondrial transfers could establish a new medical branch, potentially curing diseases and extending human lifespans.
Is red meat unhealthy?
Excessive red meat consumption may increase the risk of heart disease and cancer.
Climate change may make it harder to spot submarines
Rising ocean temperatures may hinder submarine detection by reducing engine noise propagation, making stealthier vessels harder to spot.
Can Musk put people on Mars?
Musk’s Mars mission could redefine America’s space program, regardless of success or failure.
How harmful are electronic cigarettes?
This claim is misleading. Vaping carries significant health risks, including addiction and lung damage, with no proven safety advantage over smoking.
Why don’t seals drown?
Seals avoid drowning by synchronizing their diving patterns with their blood oxygen levels, ensuring efficient oxygen use during deep dives.
Rumours on social media could cause sick people to feel worse
Social media rumors can worsen illness symptoms through an inverse placebo effect. This misinformation acts as a powerful psychological trigger, exacerbating patients' conditions.
Can people be persuaded not to believe disinformation?
AI chatbots and critical thinking courses may help discourage belief in misinformation. These interventions aim to mitigate the spread of false information by fostering analytical skills and providing accurate guidance.
Do viruses trigger Alzheimer’s?
Researchers suspect viruses may cause Alzheimer’s, prompting investigations into whether antiviral medications could serve as a viable treatment.
What is the best way to keep your teeth healthy?
Regular tooth-brushing is the top recommendation for oral care, while fluoride in tap water serves as an effective backup measure for maintaining healthy teeth.
Ukraine’s embrace of drone warfare has paid off
Ukraine’s drone strategy yields results, though recent reports highlight both its strengths and vulnerabilities.
The race is on to build the world’s most complex machine
The global race to build the world’s most complex machine intensifies, yet surpassing ASML remains a formidable challenge.
Want even tinier chips? Use a particle accelerator
Particle accelerators use high-speed electrons to carve nano-scale patterns, enabling the creation of even tinier computer chips.