// science
Score: 4.9/5 (38 votes) 1) Occupational term, for a workman making wire by drawing a metal rod through a series of holes.What was a wire drawer in the 1800s?master brummieLois a wire drawer is someone who draws wire from a coil say 1" wide through a machine to make it a smaller size say 3/4". This i...
04 Feb 2026
769 READS
// environment
Score: 4.2/5 (52 votes) Examples are hyaluronidase and collagenase. These molecules, however, are enzymes that are secreted by a variety of organisms and are not usually considered toxins. They are often referred to as virulence factors, since they allow the organisms to move deeper into the hosts t...
04 Feb 2026
921 READS
// environment
Score: 4.7/5 (52 votes) Attractiveness. Facial symmetry has been found to increase ratings of attractiveness in human faces. ... Also, studies have shown that nearly symmetrical faces are considered highly attractive as compared to asymmetrical ones.Why are symmetrical faces so attractive?Under the ...
04 Feb 2026
1,296 READS
// environment
Score: 4.9/5 (64 votes) Famines are recurring today because once again, conflicts and natural disasters such as drought are converging in vulnerable areas. Shortened recovery cycles between recurrent crises – due partly to climate change – leave ever-larger groups more vulnerable.Why is there so muc...
04 Feb 2026
1,085 READS
// health
Score: 4.5/5 (52 votes) Python Variable NamesA variable name must start with a letter or the underscore character.A variable name cannot start with a number.A variable name can only contain alpha-numeric characters and underscores (A-z, 0-9, and _ )Variable names are case-sensitive (age, Age and AGE...
04 Feb 2026
533 READS
// culture
Score: 4.9/5 (3 votes) trikaya, (Sanskrit: “three bodies”), in Mahāyāna Buddhism, the concept of the three bodies, or modes of being, of the Buddha: the dharmakaya (body of essence), the unmanifested mode, and the supreme state of absolute knowledge; the sambhogakaya (body of enjoyment), the heavenl...
04 Feb 2026
1,105 READS
// health
Score: 4.5/5 (64 votes) Knots. ... One knot equals one nautical mile per hour, or roughly 1.15 statute mph. The term knot dates from the 17th century, when sailors measured the speed of their ship using a device called a “common log.” The common log was a rope with knots at regular intervals, attach...
04 Feb 2026
1,208 READS
// health
Score: 4.5/5 (16 votes) While the Instant Pot is coming to pressure, it may make some hissing sounds and you may see some steam coming out of the steam release mechanism or the float valve. ... Once the Instant Pot is pressurized the Instant Pot will start counting down the pressure cooking time. Ju...
04 Feb 2026
1,101 READS
// media
Score: 4.7/5 (32 votes) Yes. At each point on the mirror, imagine that there is a very small flat piece of mirror that is tangent to the surface there. ... The next piece over is tilted just a little differently, but with respect to that local tangent, it's still angle of reflection equal to an...
04 Feb 2026
1,947 READS
// health
Score: 4.5/5 (46 votes) Gastromalacia is autolytic rupture of the stomach caused by endogenous enzymes, and it is devoid of any vital reactions. The left leaf of the diaphragm is occasionally perforated by a ragged fenestration, with escape of gastric contents into the pleural cavity.What does Gastr...
04 Feb 2026
541 READS