Can someone see what you bought with a gift card? No they can’t see what you buy online at all. After they give you the card, there is nothing connecting you to them. They would only have their receipt for an Amazon card. Even if they emailed you an egift […]

Why is it called the Islamic Golden Age? Baghdad was centrally located between Europe and Asia and was an important area for trade and exchanges of ideas. Scholars living in Baghdad translated Greek texts and made scientific discoveries—which is why this era, from the seventh to thirteenth centuries CE, is […]

How strong is a single layer of graphene? Graphene, a material consisting of a single layer of carbon atoms, has been touted as the strongest material known to exist, 200 times stronger than steel, lighter than paper, and with extraordinary mechanical and electrical properties. Can you see a single layer […]

What is the most effective strategy for getting the bus stop to turn around? Speed service by locating stops at an appropriate distance from each other. Frequent stops require buses to pull in and out of traffic more often, adding time to bus trips. In a survey of transit agencies, […]

How many Europes fit in USA? It’s easy to forget how large the United States is for one country, especially when you compare it to a continent like Europe that’s made up of so many smaller countries. According to a neat overlay map posted to Reddit by user martinswfan, you […]

Why is Photoshop not showing my brush? 2. Your Brush Tool Isn’t Visible On A Layer. Make sure that your layer blending mode is set to “Normal” to get your brush tool back to its regular state. By using a normal blending mode, you’ll be able to paint solid colors […]

Is your finger 1 inch? * Use your own body for fast, approximate measuring. The first joint of an index finger is about 1 inch long. When a hand is spread wide, the span from the tip of the thumb to the tip of the pinkie is about 9 inches; […]

Who is the Giannis stopper? While in Boston, then-Celtics head coach Brad Stevens deployed the 6-foot, 6-inch, 240-pound Ojeleye to help slow Antetokounmpo beginning in the 2017-18 season. Ojeleye had varying degrees of success in doing so, and it became part of his basketball profile. How good is Giannis defense? […]

What kind of work do electricians do? Electricians are more than just the modern superheroes of electricity. In between power outages, they constantly work on other projects such as rewiring equipment or fixtures, inspecting electrical components for safety, installing wiring and lighting, and troubleshooting electrical problems. What is electrical work […]

Is the docking scene in interstellar possible? That just wouldn’t happen. The collision and explosion would be off-axis and would impart roll, pitch, and yaw on the vehicle – it would tumble. Any pitch or yaw and it would be impossible for Cooper to dock his ranger. Why does the […]

How are electrons everywhere at once? Because of uncertainty, the electron does not exist at any single point, but exists in all possible points around the nucleus. This electron “cloud” surrounding the nucleus represents the electron being many places at the same time…… Can an electron be at two places […]