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A new process could make nanotube fibers that are strong enough to stop bullets.
NASA is planning to test a prototype house in Antarctica for future moon habitation.
Kovio’s system for printing inorganic transistors could lead to large-area displays and cheap smart cards.
A new device could help dentists better detect the early signs of tooth decay.
A new method for making ultrathin materials could lead to better fuel cells.
New laws should address long-term energy concerns–even if they lead to higher energy prices.
An easy method for reprogramming adult cells may resolve ethical objections.