Category: Today’s Features

Does Earth Have a Magnetic Field? Answer at a Glance: The Earth does indeed have a magnetic field. This magnetic field, originating in the Earth’s core, creates a magnetosphere …

Are Diamonds Minerals? Answer at a Glance: Diamonds are minerals. Diamonds are made of pure carbon atoms arranged in a lattice-like crystal structure.  They are the hardest substance known …

Does Beer Cause Gout? According to one study, the answer is an emphatic yes. It’s important to note that gout, a form of arthritis that typically occurs in overweight …

Can You Clean Jewelry with Vinegar? Answer at a Glance: You can clean many jewelry pieces with vinegar but there are also pieces that you should not. Dig Deeper …

At What Temperature Does Water Freeze? Answer at a Glance: At sea level, water freezes at 32°F, 0°C, and 273°K. The freezing point of water is affected by the …