Search Results | universe
Your search for "universe" returned 6,965 results
Remembering Singer, Actor and Activist Harry Belafonte
history.howstuffworks.com/historical-figures/harry-belafonte.htm
Harry Belafonte has died. A shining star in his own right, Belafonte was a key supporter of the civil rights movement and other humanitarian missions.
Shooting Star Meaning, Spirituality and Superstitions
science.howstuffworks.com/10-superstitions-about-stars.htm
These days, we may take the stars for granted, but it's not hard to imagine the wonder early humans must have felt gazing up at those inexplicable points of light. Naturally, superstitions were bound to develop - some more fortuitous than others.
10 Scientific Breakthroughs We Literally Couldn't Live Without
You might argue we have scientists to thank for our own survival. What breakthroughs have kept the human race from dying out?
10 Innovations in Water Purification
science.howstuffworks.com/environmental/green-tech/sustainable/10-innovations-water-purification.htm
As far back as 1500 B.C.E., people were trying to purify water to make it drinkable. And we're still at it. Today inventors use tools as simple as clay and as sophisticated as carbon nanotubes to bring clean water to the world.
How College Admissions Tests Work
money.howstuffworks.com/personal-finance/college-planning/admissions/college-admissions-test.htm
College admissions tests, such as the SAT and ACT are explained in this article from HowStuffWorks. Learn about college admissions tests.
Where Is the Hubble Telescope and How Does It Work?
science.howstuffworks.com/hubble.htm
The Hubble Space Telescope is one of the most amazing machines in orbit right now. Learn more about the Hubble Space Telescope and how it works.
How Acoustic Levitation Works
science.howstuffworks.com/acoustic-levitation.htm
The idea that something so intangible as acoustic levitation can lift objects may seem unbelievable, but it's a real phenomenon.
What Happened to the Lost Colony at Roanoke?
history.howstuffworks.com/history-vs-myth/roanoke-colony.htm
The Roanoke colony may have been doomed from the start: It failed in 1584, 1585 and again in 1587. But where did the last group go?
How Intelligent Design Works
people.howstuffworks.com/intelligent-design.htm
The intelligent design movement claims that life as we know it could not have developed through random natural processes. Learn about intelligent design and the controversy it has generated.
10 New Uses for Old Inventions
science.howstuffworks.com/innovation/repurposed-inventions/10-new-uses-for-old-inventions.htm
You think you really know an invention until -- whammo -- someone comes up with a new use for it. Ointment that soothes tired cow teats and treats baldness? Who would have thought?