"My feeling is that the chance of our surviving into the twenty-first century as working civilization is less than fifty percent but greater than zero."
In the world of Altered Carbon, it is possible to completely record the unique electrical pattern of your mental self, store it and then download it into a suitable body.
The radio and television transmissions we are used to are literally "broadcast" in all directions. It takes a lot of energy to send a usable signal in all directions. If you wanted to send a transmission to a specific distant planet, the most energy efficient way would be to transmit in a single, specific direction - a "needlecast", a very slender beam.
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Salto Jumping Robot Now Sticks Landing!
'Lucky touched the leap knob and the hopper's leg retracted.'
Gyroscopic Median-Straddling Mass Transit Vehicles
'It was among these leviathans that the little gyrocar was daring to thrust its puny self...'
Bigrating Laser Beam-Riding Light Sail Is Self-Correcting
'That sail will be twenty thousand miles at the wide part.'
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'Out in the New Moon, just ask for what you want...'
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'A polycarbon screen unfurled...'
Mushroom Coffin Returns You To Nature, Naturally
'She touched the leaf. She was wanted.'
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'For long-distance calls the ratio of commercial to conversation was as high as 10 to 1...'
Gyro-X Self-Balancing Two-Wheeler Car
'Indeed, the gyrocar was a sight to make a man look twice.'
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More than just a bubble.
Mi TV LUX Transparent Edition OLED TV
The Look of Things To Come.
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