141 articles from FRIDAY 20.5.2022

Should all chemosensory modalities be unified into a single sense?

A new paper published in The Quarterly Review of Biology, entitled "Taste and Smell: A Unifying Chemosensory Theory," proposes the unification of all chemosensory modalities into a single sense, moving toward an interconnected perspective on the gradual processes by which a wide variety of chemicals have become signals that are crucially important to communication among and within cells, organs,...

Webb telescope nearly set to explore the solar system

As NASA's James Webb Space Telescope moves through the final phases of commissioning its science instruments, we have also begun working on technical operations of the observatory. While the telescope moves through space, it will constantly find distant stars and galaxies and point at them with extreme precision to acquire images and spectra. However, we also plan to observe planets and their...

Attenborough series sinks teeth into fruits of ‘dinosaur revolution’

Makers of Prehistoric Planet say it was perfect time to make show as new species are found at rate of one a weekA “dinosaur revolution” is taking place with a new species being discovered every week, the makers of a groundbreaking new docuseries exploring life on Earth 66m years ago have said.Prehistoric Planet, produced by BBC Studios’ Natural History Unit and premiering on Apple TV on...

Stonehenge builders ate undercooked offal, ancient faeces reveals

Intestinal parasites recovered from prehistoric rubbish dumps shine light on lives and diet of buildersParasite eggs found in 4,500-year-old human faeces suggest the builders of Stonehenge took part in winter feasts that included the internal organs of animals, researchers have revealed.Stonehenge is thought to have been built around 2,500BC, with evidence suggesting the builders were housed at a...

Boeing hopes third time the charm for Starliner test flight

The company hopes to send a manned crew to the International Space Station later this year after two prior test flights failedBoeing’s crew capsule rocketed into orbit Thursday on a repeat test flight without astronauts, after years of being grounded by flaws that could have doomed the spacecraft.Only a test dummy was aboard. If the capsule reaches the International Space Station on Friday and...