Science | |||||||
NEWS | |||||||
Perseverance rover: NASA's Mars car to seek signs of ancient life JUMP TO: Rover design; Science instruments; Mars microphone; Mars helicopter; Nuclear battery; To Mars amid COVID-19; Landing site; Collecting Mars samples; Naming Perseverance; More resources.
| |||||||
He Can See Dead People but 'Not Like in That Movie.' (OK, Sort Of.) The only child of a literary agent named Tia Conklin, 8-year-old Jamie is a perceptive kid. Unusually so. He can see dead people. If the premise sounds familiar, don't worry — the novel assures us that his ability is "not like in that movie with Bruce Willis." ...
| |||||||
SpaceX is ready to launch more astronauts with Crew-2 next month The Crew-2 mission astronauts — from left, ESA's Thomas Pesquet, NASA's Megan McArthur and Shane Kimbrough, and JAXA's Akihiko Hoshide — train for their upcoming mission on a SpaceX ...
| |||||||
Component fatigue caused early shutdown of Merlin engine on last SpaceX launch SpaceX has concluded fatigue on an engine cover caused one of the nine Merlin 1D first stage engines on the company's most recent launch to shut down early during ascent, leading to the loss of the booster during an offshore landing attempt in the Atlantic ...
| |||||||
Boeing's next Starliner test flight delayed after SpaceX crew rotation Steve Stich, NASA's commercial crew program manager, said Monday that the launch of Boeing's Starliner capsule on its second Orbital Flight Test will be postponed from its previous target launch date of no earlier than April 2.
| |||||||
New Technique Unfolds Centuries of Secrets in Locked Letters M.I.T. researchers have devised a virtual-reality technique that lets them read old letters that were mailed not in envelopes but in the writing paper itself after being folded into elaborate enclosures.
| |||||||
Reading A Letter That's Been Sealed For More Than 300 Years — Without Opening It An unopened letter that was mailed back in 1697 but never delivered has been read by researchers who have developed a way to virtually "unfold" sealed letter packets without having to actually break the seal. The new technique, described in the journal ...
| |||||||
Rare 'locked' letter sealed 300 years ago is finally opened virtually This rare unopened letter with a paper lock is from the Brienne Collection in The Hague. Credit: Courtesy of the Unlocking History Research ...
| |||||||
Brilliant yellow-green fireball lights up sky above England (video, photos) A fireball blazed across the skies of southern England Sunday night (Feb. 28), and it likely dropped singed hunks of cosmic rock on the countryside below. The brilliant yellow-green meteor ...
| |||||||
Covering metal catalyst surfaces with thin two-dimensional oxide materials can enhance chemical reactions "These porous silica frameworks are the thickness of only three atoms," explained Samuel Tenney, a chemist in the Interface Science and Catalysis Group of Brookhaven Lab's Center for Functional Nanomaterials (CFN). "If the pores were too tall, certain ...
| |||||||
See more results | Edit this alert |
You have received this email because you have subscribed to Google Alerts. |
Receive this alert as RSS feed |
Send Feedback |
Tidak ada komentar:
Posting Komentar