Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
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Whale oil was used in automobile transmissions as late as 1973.
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A small airplane can fly backwards.
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Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
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