When Ethernet moved from co-axial cable to twisted pair and an " interconnected stars " cabling topology based on active hubs, it became much more attractive.

When knitted together, the product of the vicuña's fur is very soft and warm.

When an oil spill affects penguins, they are dressed in knitted sweaters to stop them preening their feathers and to keep them warm, since the spilled oil destroys their natural oils.

When drilling all the way through a workpiece, always place a piece of scrap wood underneath.

When a tyrannosaur would have pulled back on a piece of meat, the force would tend to push the tip of tooth toward the front of the mouth and the anchored root would experience tension on the posterior side and compression from the front.

When the work on the ungainly sea god was finished, Michelangelo scoffed at Ammannati that he had ruined a beautiful piece of marble: " Ammannati, Ammanato, che bell ' marmo hai rovinato!

( When making a chain of hops, a piece is usually allowed to enter an empty corner, as long as it hops out again before the move is completed.

When a column is too long to be built or transported in one piece, it has to be extended or spliced at the construction site.

When creating the murals Alston was inspired by the work of Aaron Douglas, who a year earlier had created the public art piece Aspects of Negro Life for the New York Public Library, and researched traditional African culture, including traditional African medicine.

When a soldier is killed in action, the round piece is removed by cutting the short loop with a bayonet, while the oval piece remains with the body.

When battles occurred, they were usually set piece and intended to be decisive.

When they withdraw themselves to the culture of a small piece of land, they will perceive how useless to them are their extensive forests, and will be willing to pare them off from time to time in exchange for necessaries for their farms and families.

" When talking about the poem on its own, Hunt claimed it " is a voice and a vision, an everlasting tune in our mouths, a dream fit for Cambuscan and all his poets, a dance of pictures such as Giotto or Cimabue, revived and re-inspired, would have made for a Storie of Old Tartarie, a piece of the invisible world made visible by a sun at midnight and sliding before our eyes ...

When Superman followed the time trail of a piece of red rock that weakened him, he was able to trace his origin back to Krypton for the first time.

When a player throws a 6 the player may bring a new piece onto the starting square, or may choose to move a piece already in play.

When the thirty-first day arrives, take out the root in the middle of the night and dry it in an oven heated with branches of verbena ; then wrap it up in a piece of a dead man's winding-sheet and carry it with you everywhere.

When the time is running continuously, the 32-bit time code is broken into 8 4-bit pieces, and one piece is transmitted each quarter frame.

When time is running forward, the piece numbers increment from 0 – 7 ; with the time that piece 0 is transmitted is the coded instant, and the remaining pieces are transmitted later.

When trying to explain past phenomena, palaeontologists and other historical scientists often construct a set of hypotheses about the causes and then look for a smoking gun, a piece of evidence that indicates that one hypotheses is a better explanation than others.

When the Doctor later discovered clues as to what had happened, Captain Janeway was convinced by him and others that he had a right to learn to come to grips with the guilt in the manner of any other sentient being rather than be treated merely as a defective piece of equipment.

When Samuel turned away, Saul grabbed Samuel by his clothes and tore a small piece off them, which Samuel states is a prophecy about what will happen to Saul's kingdom.

When a player captures an opponent's piece, the player can make a play on the tic-tac-toe board regardless if the other player has not yet made a play.

When the UIT tool, made up of the ultrasonic transducer, pins and other components, comes into contact with the work piece it acoustically couples with the work piece, creating harmonic resonance.

When the Greek astronomer Ptolemy's Almagest was translated from Greek to Arabic, the translator Johannitius ( following Alberuni ) did not know the Greek word and rendered it as the nearest-looking Arabic word, writing العصى ذات الكلاب in ordinary unvowelled Arabic text " al -` aşā dhāt al-kullāb ", which means " the spearshaft having a hook ".

) When a landline phone is inactive or " on hook ", the circuitry at the telephone exchange detects the absence of direct current and therefore " knows " that the phone is on hook ( therefore, only AC current will go through ) with only the alerting device electrically connected to the line.

When a party " hangs up ", placing the handset back on the cradle or hook, direct current ceases in that line, signaling the exchange to disconnect the call.

When not in use, the receiver hung on a hook with a switch in it, known as a " switchhook.

When fishing with a float, the angler will want to have a disgorger ; Perch are notorious for swallowing the hook, and will need aid of a disgorger or forceps for unhooking.

When removing a white perch from a hook, one should hold the line gently in one hand and gently slide the other hand downward from beginning at the fish's nose while curling the thumb and touching the middle fingher.

When you feel a tug – wait a moment, as walleye are cautious fish and it may just be nibbling at the bait, then hook the fish.

When the process is reversed ( as described above ), the loops are worked off using the second hook and second ball of yarn.

When James discovers in horror that his father is a slave trader, he frees the slaves on the ship and overthrows the ship's captain ( who then is killed by Electra ), and then murders the quartermaster with a metal hook.

When a fish took his hook, Māui said, ' A fish has taken my hook.

When the sixth round began, Mosley landed a huge left hook that sent Vargas crashing to the canvas.

When a complete box tie is impossible a l-shaped lip tie can be used to hook the scaffold to the structure, to limit inward movement an additional transom, a butt transom, is place hard against the outside face of the structure.

When an eel takes the bait then, after a minute or two, the bait will have been swallowed whole and the line is then pulled to rotate the needle or hook within the body of the eel so snagging and catching it.

When a trout has been caught but the hook is still embedded, wet your hands before handling the fish.

When an enemy aircraft chose one fighter as his target ( the " bait " fighter ; his wingman being the " hook "), the two wingmen turned in towards each other.

When it surfaces, the lead worm-rider runs alongside it an snares one of its ring-segments with a special " maker hook ".

When the fish strikes the bait the flag is lifted which notifies the angler that he has a fish on the hook.

When using pruning shears or loppers to remove a branch back to a main branch, the " hook " portion of the shears should always face away from the main branch.

When not in use the thurible is usually hung from a hook in the sanctuary.

When the boat changes tack the crew unclips the hook, the wire is automatically sprung into the gunwhale by an elastic tail.

When Portkeys are activated, users feel the sensation of a hook being jerked from behind their navel.

When individual hook types are designed the specific characteristics of each of these hook components are optimized relative to the hook's intended purpose.