Only 20 watts needed to power the human brain
- “The human brain runs on only about 20 watts of power, equal to the dim light behind the pickle jar in your refrigerator,” Discover magazine reports. “By contrast, the computer on your desk consumes a million times as much energy per calculation. If you wanted to build a robot with a processor as smart as the human brain, it would require 10 to 20 megawatts of electricity.”
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Hydro One deal to buy Avista receives U.S. antitrust clearance
TORONTO - Hydro One Ltd. says it has received antitrust clearance in the United States for its deal to acquire U.S. energy company Avista Corp.
The Ontario-based utility says the 30-day waiting period under the Hart-Scott-Rodino Antitrust Improvements Act expired Thursday night.
Hydro One announced the friendly deal to acquire Avista last summer in an agreement that valued the company at $6.7 billion.
The deal still requires several other approvals, including those from utility commissions in Washington, Idaho, Oregon, Montana and Alaska.
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The U.S. Federal Communications Commission must also sign off on the transaction and clearance is required by the Committee on Foreign Investment…
