Physicist Brian Cox Uncovers The Logic Behind History’s Greatest Discoveries

Inside Einstein's Mind | Full Documentary | NOVA | PBS

Why Waves Travel Faster At The Top

If You Focus Hundreds of Mirrors...

The FiloBot is a self 3-D printing robot created by the Italian Institute of Technology Genoa. It’s designed to mimic vines and plants, steering using phototropism and skototropism. One of its main functions is supposed to be for gently moving rubble as to not cause further collapse while still finding those trapped. It also, unfortunately, happens to look quite phallic. The internet seems to be focused on the later… it’s hard not to see it. Enjoy some crazy science!

Most men think about the Roman Empire at least once a day. But why does a civilization that collapsed 1,500 years ago still live rent free in our heads? It's not just Gladiator. It's not just the engineering or the emperors. The real reason is stranger than any of that, and it says a lot about how power actually works. Because the way we think about Rome? That's probably exactly how they wanted to be remembered. The conquest, the glory, the arena. Not the reality, that most of the Roman populati

ጄኔራል መንግስቱ ንዋይ በአደባባይ በስቅላት ሲገደሉ መጋቢት 21 ቀን 1953 ዓ.ም. March 30, 1961 #ኢትዮጵያታሪክ #ጀነራልመንግስቱንዋይ #ታሪካዊቪዲዮ #EthiopianHistory #historytok @history @ethiopia @tiktok @ethiopianhistory

Nolan Xavier Wells: The Questions Everyone Is Asking'' #blackhistory #america #shorts