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This was the first successful screw-in replacement for an incandescent lamp, using new rare earth aluminum lattice phosphors to solve the problem of lumen depreciation that would normally occur quickly in such a thin tube; however, it was not widely adopted, because of its large size, weight (over half a kilogram), pronounced 50 Hz flicker and ...
Print sizes are usually defined by their portrait dimensions (tall) while equipment aspect ratios are defined by their landscape dimensions (wide, flipped sideways). A good example of this a 4×6 print (6 inch wide by 4 inch tall landscape) perfectly matches the 3:2 aspect ratio of a DSLR/35 mm, since 6/2=3 and 4/2=2.
The distance between the Moon and Earth varies from around 356,400 km (221,500 mi) to 406,700 km (252,700 mi) (apogee), making the Moon's distance and apparent size fluctuate up to 14%. [202] [203] On average the Moon's angular diameter is about 0.52°, roughly the same apparent size as the Sun (see § Eclipses).
A 47%/53% front/rear weight distribution [45] was achieved by setting the engine behind the front axle, inside the wheelbase (front-mid-engine layout) and the adoption of a transaxle layout. With the later automatic transmission - fitted in the conventional position en bloc with the engine - weight distribution changed to 49%/51% front/rear.
Sony began shipping a minor hardware revision of the PlayStation 5 in August 2021. The new design (the 1100 series), reduced the size and weight of the heat sink, reducing the net system weight by 300 grams (0.66 lb), without having a noticeable effect on cooling performance, according to Digital Foundry and Gamers Nexus. [88]
This is an accepted version of this page This is the latest accepted revision, reviewed on 1 March 2025. Group of endocrine diseases characterized by high blood sugar levels This article is about the common insulin disorder. For the urine hyper-production disorder, see Diabetes insipidus. For other uses, see Diabetes (disambiguation). Medical condition Diabetes Universal blue circle symbol for ...
The Tiger tank's combat weight of 56 tons was often too heavy for small bridges which had 35 ton weight limits, so it was designed to ford bodies of water up to 5 m (15 ft) deep. [6] This required unusual mechanisms for ventilation and cooling when underwater.
Experiments performed by the lander showed that the Martian soil has a basic pH of 7.7, and contains 0.6% perchlorate by weight, [65] [66] concentrations that are toxic to humans. [67] [68] Streaks are common across Mars and new ones appear frequently on steep slopes of craters, troughs, and valleys. The streaks are dark at first and get ...