A Billion Tiny Pendulums Could Detect the Universe’s Missing Mass
Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have proposed a novel method for finding dark matter, the cosmo
I searched to see if this idea is right but can’t find an answer. I guess in practice you couldn’t have a infinitesimal length pendulum but in theory maybe you could. Anyways, I found this, which made sense, just doesn’t answer my question. Is this idea silly or a good way to practice physics and maths thinking?
Would be good if they played a sound while you crossed too!
Google Image Result for http://bi.gazeta.pl/im/7/8319/z8319967X,Z-przejscia-w-ksztalcie-klawiatury-niektorzy-k… | Zebra crossing, Urban art installation, Street art
Aug 7, 2012 - This may not be very exciting to most, but as a piano player I find it extremely cool. Newly painted zebra crossings in Warsaw have been given a new shape. I absolutely love it!!!
There are loads of good ways drones could be used in the future, including spotting poachers of endangered animals, looks like this idea turned into reality just in time.
10 Unusual Uses for Drones
You are likely aware that there are many uses for drones outside of film and video production, but you may be surprised how many and how varied the uses are. And the number is growing fast. In fact, according to the Association for Unmanned Vehicle Systems International (AUVSI), optimal integration ... Read more
Looks like this can be done now. This article describes the Podder that can fire 2 seeds into the ground per second. I guess you just set it up and it covers the land area required. Amazing.
Drones to plant hundreds of trees in minutes
At the recent ForestTECH 2019 series run for New Zealand and Australian foresters, a US company, DroneSeed, outlined their work with forestry companies using swarms of drones for both planting and spraying. Trials with planting…
… and the longest wouldn’t move at all…
I searched to see if this idea is right but can’t find an answer. I guess in practice you couldn’t have a infinitesimal length pendulum but in theory maybe you could. Anyways, I found this, which made sense, just doesn’t answer my question. Is this idea silly or a good way to practice physics and maths thinking?
VSauce should sell quantum dice rather than the regular magic 8 ball you get in his pack of goodies – seen in this video he did.
We should have these crossing laser walls on the end of groins and piers in Brighton, and the gay lights they have in Madrid.
The UK has a cheaper solution, ain’t seen one of these but there was one in London.
Would be good if they played a sound while you crossed too!
Adding a link to a great video of drones creating forests.
There are loads of good ways drones could be used in the future, including spotting poachers of endangered animals, looks like this idea turned into reality just in time.
Looks like this can be done now. This article describes the Podder that can fire 2 seeds into the ground per second. I guess you just set it up and it covers the land area required. Amazing.