This barrel has water inside which is heated, the water converts into steam, sealed with ice on top speeds the condensation process.

When the steam is back to a liquid, a vacuum is created in the barrel

the weight of the atmosphere crushes the barrel


- Science girl -


@letsseemore

Berggasthaus Alter Säntis, Appenzell, Switzerland is a hotel at 2,500 m on the sea level with a view on about 2,000 mountain peaks in six different countries. It's been managed by the same family for 5 generations since 1850

[📹 malteheitmueller]


- Massimo -


@letsseemore

Scapolite are mineral gemstones, some varieties fluoresce when exposed to ultraviolet light


- Science girl -


@letsseemore

How to start a fire with chocolate foil and a battery

[📹 Sonia Benitez Camping]


- Massimo -

#lifehack

@letsseemore

Real footage (interpolated, noise reduced, color balanced, sharpened) of Curiosity Rover Landing on Mars Aug 6, 2012. 😎😎#physics #science #astronomy #space #NASA #universe #Mars #curiosity #rover #real #earth #engineering


- Eigenbros -


@letsseemore

Strawberry Cheesecake French Toast Roll


- Tasty -

#recipe

@letsseemore

Vivaldi ~ Four Seasons (winter)


- The Best -

#art

@letsseemore

🎞️ Let's talk about the pancreas 🙄


- DW Science -


@letsseemore

Elephants' feet are flat because of a large pad of gristle under each heel which acts as a shock absorber and helps them walk quietly.

They can even hear with they feet, picking up on noises which register low-frequency rumbles up to 20 miles away


- Massimo -


@letsseemore

Incredible view of Fanjingshan or mount Fanjing, Guizhou, China


- Mentally_Doodling -


@letsseemore

How to make an #origami butterfly corner bookmark

[📹 sharidini]


- Massimo -


@letsseemore

Norwegian hospitals redefine automation standards.


- Tansu YEĞEN -


@letsseemore

The little bird that raised a cuckoo as it’s own offspring

the young cuckoo has grown bigger, than Its host parents, but they dutifully continues to feed and care for it


- Science girl -


@letsseemore

Unexpected


- Top Talents -

#art

@letsseemore

Black Hole Size Comparison

Cradit: Global Data

- Levandov -


@letsseemore

If you put some ink on a leaf, you obtain a ink propelled boat, using the Marangoni effect. The ink has a lower surface tension than water and its flow provides thrust to push the boat forward


- Massimo -


@letsseemore

Twin lagoons are a pair of dazzling blue lagoons with a backdrop of vertical and jagged karst walls on Coron Island in the Philippines

📹 Paul Nunez / pikeitup07


- Science girl -


@letsseemore

This is the Burj Khalifa skyscraper in Dubai like you’ve never seen it before.

An FPV racing drone flew from the top of the Burj Khalifa building to the bottom

[📹 André Larsen]


- Massimo -


@letsseemore

Meet the crane that can climb and install wind turbines up to 590 ft (180m) high while it's being built.
#gigadgets #crane #windturbine #Install

- GiGadgets -


@letsseemore

The importance of sleep! ⚠️During sleep, cerebrospinal fluid washes in and out like waves, helping the brain get rid of accumulated metabolic waste. 😴🧠🌊


- H0W_THlNGS_W0RK -


@letsseemore

Across the Waves 🌊

🎨 Harut Danielyan

- Levandov -

#art

@letsseemore