Broadband Room Service by Light
Encoded light transmissions can provide the wireless devices in a room with multimedia Web services such as videoconferencing, movies on demand and more
Features
The Memory Code
Researchers are closing in on the rules that the brain uses to lay down memories. Discovery of this memory code could lead to the design of smarter computers and robots and even to new ways to peer into the human mind...
A Malignant Flame
Understanding chronic inflammation, which contributes to heart disease, Alzheimer's and a variety of other ailments, may be a key to unlocking the mysteries of cancer
An Earth Without People
A new way to examine humanity's impact on the environment is to consider how the world would fare if all the people disappeared
Warmer Oceans, Stronger Hurricanes
Evidence is mounting that global warming enhances a cyclone's damaging winds and flooding rains
The Evolution of Cats
Genomic paw prints in the DNA of the world's wild cats have clarified the cat family tree and uncovered several remarkable migrations in their past
Should Science Speak to Faith?
Two prominent defenders of science exchange their views on how scientists ought to approach religion and its followers
Departments
Ask The Experts - July 2007
Fact or Fiction?
- From the Editor
A Little Revolution
- Letters
Do You See What I See?
Letters
- Advances
Reasonable Doubt
No-Pressure Diamond Scratchers
Warming to Law
Pieces of a Paranoid Past
An Ear for Spacetime
Jam Session
Treading Water
All in the Family
Updates: July 2007
Beer Head with Numbers
Seed Power
Twenty Percent Recall
- Forum
The Limited Appeal of Nuclear Energy
- Anti Gravity
Dog Bites Dog Story
- 50, 100 & 150 Years Ago
Strangeness Theory -- Alien Evidence -- Sensible Fish
- Perspectives
Bad Execution
- In Brief
In Brief, July 2007
Data Points, July 2007
- Reviews
Justifying Mistakes--Getting Better--Tracking the Anasazi
- Working Knowledge
In or Out?
- Insights
A Little Privacy, Please
- Sustainable Developments
The Promise of the Blue Revolution
