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Still live! Prime Day streaming deal: 21% off Roku Ultra
By Alexander Cox last updated
Deals The Roku Ultra is the manufacturer's fastest streaming box to date and is still 21% off this Prime Day, but hurry as this is a limited-time deal.
Forget Amazon Prime Day: Our favorite MacBook is now $250 cheaper at BestBuy
By Keumars Afifi-Sabet published
Deals Save big on this fantastic MacBook Air laptop deal in this anti-Prime Day deal with a 20% discount at BestBuy, perfect as an early Christmas gift for yourself.
Prime Day VR deal still live: Best high-resolution model at its lowest price
By Alexander Cox last updated
Deals The HTC VIVE Pro 2 VR headset, the best high-resolution model, is a massive 42% off this Prime Day and is now at its lowest-ever price and still live as of Oct 9.
These space tech spinoffs are helping scientists fight climate change
By Samantha Mathewson published
Innovations in satellite, telescope and spacecraft technology are not only essential to space exploration, but are also helping to better monitor and mitigate climate change on Earth.
Ancient ruins are under threat. Here's how archaeologists are getting help from space (exclusive)
By Elizabeth Howell published
Climate change and urbanization are threatening ancient sites around the world. As archaeologists fight back, satellites are among the tools they use.
Why space archaeologists are finding more Mayan ruins than ever before (exclusive)
By Elizabeth Howell published
More Mayan sites have been found in the last 10 years than in the preceding 150. Here's how space technology is helping archaeologists uncover ancient ruins.
China's enormous FAST radio telescope is getting even bigger (video)
By Andrew Jones published
China has kicked off of a second phase of construction to enhance the capabilities of FAST, which is already the world's largest single-dish radio telescope.
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