Lifeboat Foundation

O,.o circa 2020.

Scientists from the UCLA Jonsson Comprehensive Cancer Center have developed a simple, high-throughput method for transferring isolated mitochondria and their associated mitochondrial DNA into mammalian cells. This approach enables researchers to tailor a key genetic component of cells, to study and potentially treat debilitating diseases such as cancer, diabetes and metabolic disorders.

A study, published today in the journal Cell Reports, describes how the new UCLA-developed device, called MitoPunch, transfers mitochondria into 100000 or more recipient cells simultaneously, which is a significant improvement from existing mitochondrial transfer technologies. The device is part of the continued effort by UCLA scientists to understand mutations in mitochondrial DNA by developing controlled, manipulative approaches that improve the function of human cells or model human mitochondrial diseases better.

Continue reading “New UCLA-developed device transfers mitochondria into 100,000 or more recipient cells” »

The Juno spacecraft orbiting Jupiter has discovered an FM radio signal coming from the moon Ganymede, a finding that marks a first-time detection from the moon, according to KTLA sister station KTVX in Salt Lake City, Utah.

“It’s not E.T.,” said Patrick Wiggins, one of NASA’s Ambassadors to Utah. “It’s more of a natural function.”

Juno was traveling across the polar region of Jupiter — where magnetic field lines connect to Ganymede — when it crossed the radio source. Scientifically, it is called a “decametric radio emission.”

Here is some really good magic for everyone ✨: 3.

Magic written and performed by: Malin Nilsson.

Continue reading “Magician Malin Nilsson / Penn&Teller: Fool Us / Penn&Teller: Go For the Juggler / S08E01” »

Circa 2015

Continue reading “The Revenge: Timo Boll vs. KUKA Robot” »

Tesla coil music concert at the University of Illinois.
Engineering Open House, 2013

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The cable, called hollow-core fiber, is a next-generation version of the fiber-optic cable used to deliver broadband internet to homes and businesses. Made of glass, such cables carry data encoded as beams of light. But instead of being solid, hollow-core fiber is empty inside, with dozens of parallel, air-filled channels narrower than a human hair.

Because light travels nearly 50% faster through air than glass, it takes about one-third less time to send data through hollow-core fiber than through the same length of standard fiber.

The difference is often just a minuscule fraction of a second. But in high-frequency trading, that can make the difference between profits and losses. HFT firms use sophisticated algorithms and ultrafast data networks to execute rapid-fire trades in stocks, options and futures. Many are secretive about their trading strategies and technology.

Anyone who has followed the career of Elon Musk knows that he formulated a set of goals many years ago, and has worked tirelessly and methodically to reach those goals, a process that he knew would take years or decades. Even casual observers are familiar with Tesla’s Master Plan, a three-part strategy to bring a mid-priced EV to the mass market.

CRISPR gene editing in mice has been used to correct a mutation that can cause rapid ageing, dramatically improving the animals’ health and lifespan.

New gene-editing technology could be used to save species from extinction—or to eliminate them.