Are you good at evidence-based thinking? Take the Equity in Education Quiz challenge!
|You Suck at Photoshop #5||
Photoshop tutorial on selecting a color range.
|Women In Film||
Actresses: Mary Pickford, Lillian Gish, Gloria Swanson, Marlene Dietrich, Norma Shearer, Ruth Chatterton, Jean Harlow, Katharine Hepburn,
|Job Automation - Humans Need Not Apply||
Automation in many sectors will lead to many jobs becoming obsolete.
|Earth-Rise and Earth-Set seen from moon orbit||
Earth rise and set seen at a distance of about 380,000 km from the Moon by Kaguya HDTV Cam.
|Make Popart Photos Using Adobe Photoshop||
This Photoshop tutorial shows you how to turn your images into pop art.
|Remote-controlled robot insects||
Not even the most sophisticated of today's robots come close to mimicking the flight aerobatics of insects. However, researchers have found a way around that: by programming and taking control of real insects.
|Phun - 2D physics sandbox||
Phun is a playground for the creative mind where toys can be easily created.
|3D Desktop - BumpTop 1.0||
BumpTop is a 3D desktop that is more like a real desk, enabling you to organize your documents more intuitively.
|Cloud gravity waves||
Gravity waves (not to be confused with gravitational waves) are waves generated at the interface between two media, for example the ripples created by a rock thrown into a pond. In the atmosphere, it is the result of air rising and sinking, gradually moving back towards its equilibrium point.
|Deep-sea barreleye fish with a transparent head||
This remarkable barreleye fish (Macropinna microstoma) has a transparent, fluid-filled dome on its head. This enables its ultra-sensitive barrel-shaped eyes to look directly up or rotate to look forward.
|How the Differential Gear works - 1930s video||
An excellent engineering video on how the differential gear works in an automobile, allowing each of the driving wheels to rotate at different speeds. This was an important innovation for cars to be able to smoothly turn corners.
|John Lloyd: What's invisible? More than you think (TEDTalks)||
A talk about important and everyday things in life which are impossible to see.