What is eumelanin used for? The dark brown melanin pigment, eumelanin, colors hair and eyes, and protects our skin from sun damage. It has also long been known to conduct electricity, but too little for any useful application – until now. What causes eumelanin? Melanin is produced by melanocytes situated in the basal layer of […]
How strong is gold thiol bond? For the gold-thiol bond, a strength of about 50 kJ/mol – 100 kJ/mol can be found. This is in the order of weak covalent bonds. Why do thiols bond to gold? The driving force for the anchoring of thiols on gold surfaces is the formation of a gold–sulphur bond. […]
What is a good hypothesis for a science fair project? A good hypothesis defines the variables in easy-to-measure terms, like who the participants are, what changes during the testing, and what the effect of the changes will be. (For more information about identifying variables, see: Variables in Your Science Fair Project.) What is a good […]
Is switched at birth a real story? It is based on the true story of Kimberly Mays and Arlena Twigg, babies switched soon after birth in a Florida hospital in 1978. NBC aired the production as a two-part miniseries over two consecutive nights on April 28, 1991. What happened to the South African boys swapped […]
Does vacuum packing preserve food? Vacuum packing helps preserve food by removing air from the bag it is stored in. This gets rid of oxygen which affects food in various ways including odour, colour, taste & texture and allows for longer storage. Certain types of bacteria cannot grow without oxygen. Does vacuum packing damage food? […]
Can you emulate any game? Yes, emulation software is entirely legal. Yes, “backing up” games is entirely legal and downloading other people’s backups of games you already own might be legal (but nobody has tested it in court). No, downloading other people’s copies of games you don’t own is definitely not legal. What controllers work […]
What does N.W.A stand for Ice Cube? Ice joined Jimmy Fallon on The Tonight Show last night to give us a briefing and make it clear that no, N.W.A. does not stand for Nine White Accountants or No Winking Allowed. If you still don’t know and haven’t heard of this thing called Google, N.W.A. stands […]
When was the UK national curriculum last updated? It suggested significant changes to the structure of the National Curriculum, including dividing Key Stage 2 into two shorter (two-year) phases. In 2013, the government produced a draft National Curriculum, followed by a final version in September 2013, for first teaching in September 2014. What year is […]
Why mobile device security is important? Mobile security automatically and remotely deletes your data on lost devices. Mobile security prevents you from losing your phone containing vital personal or business data. To prevent the loss of company or personal data, an excellent mobile security solution will be able to erase data stored in your phone. […]
What is the Anti black coat nightmare? The Anti Black Coat is a Nightmare that emerged from the darkness surrounding Sora when he was plunged into sleep. He can be found in The World That Never Was in Kingdom Hearts 3D: Dream Drop Distance and its remaster Kingdom Hearts Dream Drop Distance HD. How do […]
