Erik Thys
@ErikThys
Schrödinger's Plates: they are both broken and not broken until you open the door
Stilaan wordt elk mensenleven onderworpen aan een langgerekte trajectcontrole. Hoe naïef is het te denken dat wie niets verkeerd doet niets te vrezen heeft.
The meaning of π using pizzas. Cutting and laying the crust of a pizza across four others with the same radius, will show you that the crust spans a little more than 3 pizzas or ~3.14 [📹Alex Kontorovich]
Cold water of 22 C in the rainforest of eastern Indonesia. The seawater is about 28C. Refreshing in this muggy climate, and suitable to drink because it is near the springs.
Located in the heart of the jungle on Waigeo Island, West Papua, Kali Biru, the Blue River is an oasis of extremely crystal clear, cold, blue water flowing through the lush jungle vegetation [📹 joydaniel.s]
Mauna Kea on the island of Hawaiʻi is 4,207.3 m tall. Driving along the roads on its slopes includes some of these stunning views [📹 coordenadasremotas]
I shouldn’t do this unless absolutely sure not te fall into the water.
Newton third law explains most of water skiing physics, with the thrust balancing gravity. Yet, this is a particular case, where the thrust comes from the momentum gained through the descent [📹 buff.ly/3NsEemc]
A nurse log is a fallen tree which, as it decays, provides ecological facilitation to seedlings. You can happen to literally see trees growing on top of dead trees [read more: ow.ly/LvcT30mEGgH] [source: buff.ly/2WdNrbD]
Safe place against predators and traffic.
Ibex don’t give a dam. 🐐🧗♀️😲
passionflowers have evolved fake butterfly eggs on their leaves,to stop real butterflies laying eggs and caterpillars eating the plant. Fake eggs make the plant appear occupied and signal less resources for offspring deterring would be mum butterflies The fake eggs are also…
Metal ions typically show bright colors, by burning or oxidation. The fourth molecule from the left, methanol, non metallic, burns almost without emitting light. The flame is visible thanks to the black background.
Burn an element and it will show its color signature. Each element has an exactly defined line emission spectrum, we are able to identify them by the color of flame they produce [read more: buff.ly/3vi5z0h] [📹 Thoisoi: buff.ly/3GtyiXW]
I’ve got the message. Still I love France 🇫🇷.
Burn an element and it will show its color signature. Each element has an exactly defined line emission spectrum, we are able to identify them by the color of flame they produce [read more: buff.ly/3vi5z0h] [📹 Thoisoi: buff.ly/3GtyiXW]
De equinox. Zon loodrecht op de evenaar. Gelukkig voor ons het begin van het noordelijk zomerhalfjaar.
Good bye winter - Hello spring - Good night to you #Himawari 🛰️ 2023-03-20
Fibonacci never gets boring.
The Fibonacci’s Clock This video has sound