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3-D Printing and the Race for Space
It lets aerospace engineers develop high-quality parts much faster than they could with traditional fabrication methods
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Observations
It's Time to Get Serious about Tick-Borne Diseases
The U.S. vanquished malaria and beat back AIDS, but Lyme and other illnesses are raging unchecked
Observations
Scientists Have Been Underestimating the Pace of Climate Change
A book entitled Discerning Experts explains why—and what can be done about it
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When a Still Life Comes Alive
This artist’s paintings walk among us
No Apparent Danger: The Book Every Volcano-Monitoring Skeptic Should Read Right Now
A horrifying case study in the importance of watching the active volcanoes in our midst
How Smart Devices Can Help Solve the Challenge of Climate Change
They can help consumers be much more aware of—and aid them in reducing or changing—their energy use
A Growing Number of Americans Are Alarmed about Global Warming
But many more should be
Our Ethics Must Catch Up with Our Increasingly Powerful Technology
Humanity is like a teenager trying to control a 500-horsepower Ferrari
Protocells, Bombardment, Martian Erosion and Biofluorescence
What do these things have in common? They’re all important for astrobiology
Old Dinosaur Turns into Something New
A fossil uncovered in the 1970s turns out to be a previously unknown species
The Dawn of Self-Consciousness
A sudden moment of self-awareness in childhood propels people on a quest to explore life’s mysteries...
Carbon Pricing Is Not a Fix for Climate Change
The problem: developing countries can't afford to go along
Racing toward Absolute Zero
A lab at the University of Cambridge is looking for materials that have weird quantum properties at the coldest temperatures possible
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