- PhysOrg
- 23/3/6 09:03
Authorities in Ohio say there is no indication of any risk to public health from the derailment of a Norfolk Southern cargo train between Dayton and Columbus, the second derailment of a company train in the state in a month.
162 articles from MONDAY 6.3.2023
Authorities in Ohio say there is no indication of any risk to public health from the derailment of a Norfolk Southern cargo train between Dayton and Columbus, the second derailment of a company train in the state in a month.
How to count without countingToday’s puzzle is tricky! I mean trickle-y. It is all about streams.The source of the puzzle is a ‘streaming algorithm’, which is a type of procedure in computer science that analyses data as it arrives in a stream, rather than waiting for the data to be stored in a memory. Continue...
Dr Nicola Fox, originally from Hertfordshire, is the first woman to become Nasa's head of science.
One of greatest risks of gene editing tools ‘is that the people who would benefit most will not be able to access them’The next generation of advanced genetic therapies raises profound medical and ethical issues that must be thrashed out to ensure the game-changing technology benefits patients and society, a group of world-leading experts has warned.Medicines based on powerful gene editing...
Scientists have shown that honeybees retain a memory of the dominant linear landscape elements in their home area like channels, roads, and boundaries. When transported to an unfamiliar area, they seek out local elements of this kind, compare their layout to the memory, and fly along them to seek their way home. This navigation strategy is similar to the one followed by the first human pilots.
Experts say it can be harder for hummingbirds to stay warm, keep their nests warm, and find food during cold spells.