Which brand is #1 on the 2020 Interbrand top 100 brands report? The Interbrand report found Amazon to have the biggest year-over-year value increase of any top 100 brand, rising 60% since 2019 to a current valuation in excess of Read more…
How many hours can a 100Ah battery last? “How long will a 100Ah battery last?” A 100Ah battery can last anywhere from 120 hours (running a 10W appliance) to 36 minutes (running a 2,000W appliance). How many kWh is a Read more…
What did the Nazi Soviet non-aggression pact do? On August 23, 1939–shortly before World War II (1939-45) broke out in Europe–enemies Nazi Germany and the Soviet Union surprised the world by signing the German-Soviet Nonaggression Pact, in which the two Read more…
Do they still make Penguin soda? The creature on the left is a Penguin Carbonator from Soda Stream. [2018 Update: It looks like the Penguin model has been discontinued and replaced with the Crystal sparkling water maker.] Can I use Read more…
Why are their so many orphans in Ukraine? Typically about 20% are orphans whose parents died and 80% of the children are social orphans. Social orphans come from abandonment, abuse, and violence, with parents who were drug addicts or alcoholics. Read more…
Can you take square roots in inequalities? Square Root Property Taking a square root will not change the inequality (but only when both a and b are greater than or equal to zero). What are the rules of inequalities? If Read more…
How do seamount chains form? Volcanic seamount chains such as Hawaii were created from magma produced near the surface by mantle plumes. Moving tectonic plates sit above the mantle and carry newly formed seamounts away from the plume underneath – Read more…
What is the biggest scoreline in football? 149–0 SO l’Emyrne AS Adema 149–0 SO l’Emyrne was a football match played on 31 October 2002 between two teams in Antananarivo, Madagascar. It holds the world record for the highest scoreline, recognized Read more…
Is Silit cookware toxic? Regardless if the product is made in Germany, the United States, or China, at least with Silit, I know I am getting a quality non-toxic pan. Since the pan is smooth, the eggs do not stick. Read more…
Is caustic potash safe? OSHA REGULATORY STATUS: This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). MAJOR HEALTH HAZARDS: CORROSIVE. CAUSES SEVERE SKIN BURNS AND EYE DAMAGE. HARMFUL IF SWALLOWED. Is caustic potash flammable? Potassium Read more…