Tag: metal

August 22, 2022 at 11:12 pm

The Problem With Lithium-Ion Batteries

The Problem With Lithium-Ion Batteries

The metals needed to create lithium-ion batteries are scarce and the demand raises important environmental and ethical questions.

Read More »

August 25, 2021 at 1:23 am

Casting the Inside of a Seashell with Molten Metal Looks Amazing

Casting the Inside of a Seashell with Molten Metal Looks Amazing

Metal casting seashells by the sea shore

Read More »

December 29, 2020 at 3:06 pm

Infinity Coffee Table in the Making by Logan Wilson

Infinity Coffee Table in the Making by Logan Wilson

And the top comment goes to: “This sleek design is part of our spring collection”

Read More »

September 14, 2020 at 11:43 am

Guy Makes 8 Ball Out of Steel and Brass, With No Added Music or Commentary

Guy Makes 8 Ball Out of Steel and Brass, With No Added Music or Commentary

This was so satisfying to watch

Read More »

April 21, 2020 at 3:07 pm

The Last Traditional Scissor Maker in Japan

The Last Traditional Scissor Maker in Japan

Master blacksmith Yasuhiro Hirakawa is the only traditional scissor maker left in Japan

Read More »

March 18, 2020 at 10:00 am

Polishing a Coin with Progressively Higher (Finer) Levels of Grit

Polishing a Coin with Progressively Higher (Finer) Levels of Grit

Just some next level coin polishing

Read More »

October 23, 2019 at 4:26 pm

This is What Compressing Metal With a Hydraulic Press Looks Like

This is What Compressing Metal With a Hydraulic Press Looks Like

Why is this so strangely satisfying

Read More »

July 29, 2019 at 3:17 pm

Pouring a Liquid Mirror in 4K Slow Motion

Pouring a Liquid Mirror in 4K Slow Motion

The Slow Mo Guys get some mesmerizing T-1000-like shots of Gallium splashing around

Read More »

July 8, 2019 at 2:11 pm

Miniature Keyring Bear Trap Made With No Soldering or Welds

Miniature Keyring Bear Trap Made With No Soldering or Welds

Really cool DIY project by Brainfoo

Read More »

April 4, 2019 at 2:57 pm

A Highly Satisfying Compilation of Seamless Metal Machining

A Highly Satisfying Compilation of Seamless Metal Machining

Now these are some tight tolerances

Read More »

Page 1 of 6