Apple Vision Pro is currently available exclusively in the US. Although Apple has already said that the headset will come to more countries by the end of 2024, there are no details about which countries Apple has in mind to launch Vision Pro next. However, visionOS code gives us a hint of what to expect for the product’s international expansion.
An international team of researchers has succeeded in “filming” the activation of an important receptor. They froze the involved molecules at different points in time and photographed them under the electron microscope. They were then able to place these still images in sequence. This sequence shows step by step which spatial changes the receptor undergoes when it is activated.
A newly discovered species of prehistoric bird that lived 120 million years ago is shedding light on how modern birds evolved from their dinosaur ancestors, according to a study published last week in the journal Cretaceous Research.
The scientists who discovered the novel species gave it a name that highlights its uniqueness and pays tribute to the British naturalist David Attenborough: Imparavis attenboroughi, which means “Attenborough’s strange bird” in Latin.
What intrigues researchers is that the proto-bird lacked teeth. While no birds have teeth today, this characteristic made the species abnormal among its contemporaries, as most prehistoric birds still had teeth and claws.