Discussions

Discussions

4994 bookmarks
Custom sorting
TIL There's very little proof that vitamin C actually has any effect on preventing or treating the common cold, although after reviewing 60 years of clinical research it was found that when taken daily, vitamin C very slightly shortens cold duration, by 8% in adults and 14% in children.
TIL There's very little proof that vitamin C actually has any effect on preventing or treating the common cold, although after reviewing 60 years of clinical research it was found that when taken daily, vitamin C very slightly shortens cold duration, by 8% in adults and 14% in children.
/r/todayilearned
TIL There's very little proof that vitamin C actually has any effect on preventing or treating the common cold, although after reviewing 60 years of clinical research it was found that when taken daily, vitamin C very slightly shortens cold duration, by 8% in adults and 14% in children.
TIL that the fur fringe or ruff around the outside edge of a parka hood is not just decorative, but functional. It creates a boundary layer of still air around the face, greatly reducing heat transfer versus a non-ruffed hood. This has been proven in wind tunnel tests.
TIL that the fur fringe or ruff around the outside edge of a parka hood is not just decorative, but functional. It creates a boundary layer of still air around the face, greatly reducing heat transfer versus a non-ruffed hood. This has been proven in wind tunnel tests.
/r/todayilearned
TIL that the fur fringe or ruff around the outside edge of a parka hood is not just decorative, but functional. It creates a boundary layer of still air around the face, greatly reducing heat transfer versus a non-ruffed hood. This has been proven in wind tunnel tests.
Alibaba’s artificial intelligence bot beats humans at reading in a first for machines - A deep neural network model developed by Alibaba has scored higher than humans in a reading comprehension test, paving the way for bots to replace people in customer service jobs
Alibaba’s artificial intelligence bot beats humans at reading in a first for machines - A deep neural network model developed by Alibaba has scored higher than humans in a reading comprehension test, paving the way for bots to replace people in customer service jobs
/r/technology
Alibaba’s artificial intelligence bot beats humans at reading in a first for machines - A deep neural network model developed by Alibaba has scored higher than humans in a reading comprehension test, paving the way for bots to replace people in customer service jobs