Casimir effect

Casimir effect

New Scientist TV - great, short videos about physics and math and how these subjects are utilized.

New Scientist TV - great, short videos about physics and math and how these subjects are utilized.

"Helix Nebula" - The Eye of God

"Helix Nebula" - The Eye of God

World's Thinnest Light Bulb Created from Graphene

World's Thinnest Light Bulb Created from Graphene

Saturn V

Saturn V

Expect to hear a whole lot more about Li-Fi - a wireless technology that transmits high-speed data using visible light communication (VLC) - in the coming months. With scientists achieving speeds of 224 gigabits per second in the lab using Li-Fi earlier this year, the potential for this technology to change everything about the way we use the Internet is huge.

Expect to hear a whole lot more about Li-Fi - a wireless technology that transmits high-speed data using visible light communication (VLC) - in the coming months. With scientists achieving speeds of 224 gigabits per second in the lab using Li-Fi earlier this year, the potential for this technology to change everything about the way we use the Internet is huge.

An oblong crystal found in the wreck of a 16th-century English warship is a sunstone, a near-mythical navigational aid said to have been used by Viking mariners

An oblong crystal found in the wreck of a 16th-century English warship is a sunstone, a near-mythical navigational aid said to have been used by Viking mariners

Researchers at MIT have created a camera with a resolution of one frame per trillionth of a second, allowing them to film light as it travels.

Researchers at MIT have created a camera with a resolution of one frame per trillionth of a second, allowing them to film light as it travels.

Super Massive Black Hole - Click Image and watch it move.

Super Massive Black Hole - Click Image and watch it move.

I tried to memorize morse code some time ago, but I'd forgotten most the letters. This will be helpful.

I tried to memorize morse code some time ago, but I'd forgotten most the letters. This will be helpful.

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