Prickly pear cactus pad, the feedstock for a plant-based leather
Leather made from Cactus? What?

Wednesday October 14th 2020

You can make Oxygen and Methane without life, but to have them both together requires life

Wednesday October 14th 2020

Undulatus asperatus clouds rolling in waves over a skyline
Amazing fluid dynamics

Wednesday October 7th 2020

Two sliding blocks, 1 kg and 100 kg, counting elastic collisions
Using colliding block to calculate Pi

Wednesday October 7th 2020

Simulation of liquid sloshing inside a braking tanker truck
Reducing semi truck tank sloshing also reduces braking time and distance

Tuesday October 6th 2020

Acorn woodpecker perched on a metal grill lid
Birds storing acorns for winter

Tuesday October 6th 2020

David Attenborough (94) talks climate change on 60 minutes

Thursday October 1st 2020

Sketch of a floating platform with tanks and a rocket cradle
Animation of SpaceX Starship Ocean Launch & Refuel Platform

Thursday October 1st 2020

Analysis of the biggest biggest fossil fuel-producing countries

Wednesday September 30th 2020

Handbook for a 100% fossil fuel free United States

Tuesday September 29th 2020

Diver lighting a brinicle forming under Antarctic sea ice
What is a Brinicle?

Tuesday September 29th 2020

China launches satellites into space from ship in the Yellow Sea

Monday September 28th 2020

Lava fountain and ash plume from a flood-basalt style eruption
C02 from India's 2 kilometer thick volcanic flow, The Deccan Traps, may have killed the dinosaurs

Saturday September 26th 2020

Stainless-steel Starship nose cone against a blue sky
Evolution of Starship

Sunday September 20th 2020

The Siberia is thawing. Turing houses into lakes.

Saturday September 19th 2020