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Evidence of the use of baby carriers 10,000 years ago

It seems logical enough: even in their earliest history, humans must have needed something to carry their babies around in as they moved from place to place. But because little hard evidence of this exists—no infant-sling ...

Scientists build ultra-high-speed terahertz wireless chip

To enable data transmission speeds that surpass the 5th Generation (5G) standards for telecommunications, scientists from Nanyang Technological University, Singapore (NTU Singapore) and Osaka University in Japan have built ...

AI upscales Apollo lunar footage to 60 FPS

As exciting and thrilling as it is to watch all the historic footage from the Apollo moon landings, you have to admit, the quality is sometimes not all that great. Even though NASA has worked on restoring and enhancing some ...

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High-definition television

High-Definition Television (or HDTV) is a digital television broadcasting system with higher resolution than traditional television systems (standard-definition TV, or SDTV). HDTV is digitally broadcast; the earliest implementations used analog broadcasting, but today digital television (DTV) signals are used, requiring less bandwidth due to digital video compression.

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