Search Results | objective
Your search for "objective" returned 3,012 results
Mars Is Littered With Over 7 Tons of Trash From Robotic Space Exploration
science.howstuffworks.com/mars-littered-human-trash-news.htm
Debris on Mars comes from three main sources: inactive spacecraft, discarded hardware and crashed spacecraft. What risk does this trash pose to current and future missions?
Top 5 Bluetooth Gadgets
electronics.howstuffworks.com/bluetooth-gadgets.htm
There are a number of Bluetooth gadget and gizmos. Find out about the top 5 Bluetooth gadgets to make your communication easier.
How many calories does running burn?
Scientists once assumed that running and walking used the same amount of energy -- that is, they burned the same number of calories. However, a group of Syracuse University researchers found that running actually burns more calories than walking. What factor had scientists overlooked in the past?
The Blue Dragon Sea Slug Eats Venomous Prey and Saves the Stingers for Later
animals.howstuffworks.com/marine-life/blue-dragon-sea-slug.htm
The blue dragon sea slug looks like a tiny ocean creature from a fantasy illustration. Despite its delicate appearance this small animal is a fierce predator that floats across the open ocean and feeds on some of the sea's most venomous animals.
How Solar Sail Technology Works
science.howstuffworks.com/solarsail.htm
What is a solar sail? How can you use sunlight to move a spacecraft in outer space? In this article, HowStuffWorks will show you how solar sail technology works, take an in-depth look at the Cosmos-1 mission and find out what solar-sails mean for future space travel.
10 Ways to Reuse Cardboard
lifestyle.howstuffworks.com/crafts/recycled/10-ways-to-reuse-cardboard.htm
Not sure you're ready to part with your boxes and looking for ways to reuse your cardboard? Check out 10 ways to reuse cardboard in this article.
How Racing Team Trailer Towing Works
auto.howstuffworks.com/auto-parts/towing/vehicle-towing/trailer/racing-team-trailer-towing.htm
Interested in racing team trailer towing? Learn all about racing team trailer towing at HowStuffWorks.
How to Make Paper Puppets
lifestyle.howstuffworks.com/crafts/paper-crafts/paper-puppets.htm
Looking for fun, inexpensive kids' crafts? Learn how to make fantastic paper puppets and shoe box theaters with supplies found around the house.
How Weightlessness Works
science.howstuffworks.com/weightlessness.htm
As the International Space Station astronauts return to Earth after a three-month stay, learn about the effects of weightlessness on the body.
Who Invented the First Computer?
science.howstuffworks.com/innovation/inventions/who-invented-the-computer.htm
This person of diverse interests also invented the cowcatcher device for trains and held a distinguished mathematics professorship at the University of Cambridge.