Unbelievable facts

Samaritans received its first call on 2 November 1953 from St Stephen Walbrook church. The service was initially nicknamed “999 for the suicidal” and offered confidential, non-judgmental listening rather than formal counselling.

Gleanmer can process maps at 88 to 331 frames per second while using under 6 milliwatts. In tests, it achieved over 96% mapping accuracy, and its map of an entire city block needed less than 400 kilobytes of storage.

Firm foods like carrots or hard cheese can sometimes be saved by cutting at least 2.5 centimetres around and below the mold. Bread is different because its porous texture lets contamination spread beneath the surface much more easily.

The wrecks were found at very different times. K-129 and USS Scorpion were located in 1968, INS Dakar was found in 1999, and Minerve remained missing until 2019. Together, the four disasters claimed the lives of 318 submariners.

Jeran Campanella, a longtime flat-Earth advocate, publicly admitted he had been wrong to deny the 24-hour Antarctic Sun. Another participant, Austin Whitsitt, accepted the observation but said he still did not think it proved a globe, showing the trip changed some views more than others.

The core reaches across a mysterious period when Earth’s ice-age cycles changed from roughly 41,000-year cycles to 100,000-year cycles. Scientists hope the ancient greenhouse-gas record will help explain why this huge shift happened.

Latvia’s gap is partly linked to life expectancy. Official Latvian statistics say women lived about 80.4 years in 2023, while men lived about 70.4 years, leaving a 9–10 year gap in recent years.

A controlled elliptical study compared machine readings with a metabolic cart, which measures oxygen use. It found one Life Fitness model slightly underestimated calories, while one Precor model overestimated by 24.7%. So the main lesson is simple: don’t “eat back” calories just because the machine says so.

The Gamburtsev Mountains were first discovered in 1958, but no human has actually seen them directly because they are sealed under the ice. The range is often compared to the European Alps because of its size and rugged shape.

Zealandia was once part of the ancient supercontinent Gondwana. GNS Science says it later broke away, moved north, and thinned, which helped leave most of it underwater today.

During those 28 hours, Brett kept himself going by following the current and mentally talking himself through the pain. He later said he sang songs in his head and created imaginary “team meetings” just to stay focused and not give up.

There was an EMI angle too. India Today reported that the company would bear part of the loan instalments on the flats and cars for five years, instead of simply handing over everything fully paid at once.

Smithsonian says early humans used stone tools to cut, pound, and access new foods, including meat from large animals, by around 2.6 million years ago. A review in Nutrients also notes that hunting and gathering shaped nutrition for almost 99% of human history.

Tron was ahead of its time. The Guardian says it had about 15 minutes of fully computer-generated imagery, which was almost unheard of in 1982.

Yu Xuan was born at 24 weeks and 6 days, almost four months early. By the time she left hospital, she had grown to about 6.3 kg.

Mitochondrial donation does not decide things like looks or personality. HFEA explains that it is used for people with severe mitochondrial disease, and the donor contributes only the healthy mitochondria needed to help the child’s cells make energy properly.

The embryo was one of four created during IVF in 1994. Guinness says the remaining embryos were frozen in liquid nitrogen at -196°C before one was later donated and became Thaddeus.