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October 21, 2019

Turning An Egg Into A Lamp

In zoology, an egg is an organic vessel in which an embryo starts to develop. In most birds, reptiles, insects, molluscs, fish, and monotremes, an egg (Latin,ovum) is the zygote, resulting from fertilization of the ovum, which is expelled from the body and permitted to develop outside the body until the developing embryo can survive on its own. The term “egg” is used differently outside the animal kingdom, for an egg cell (sometimes called an ovum). Reproductive structures similar to the egg in other kingdoms are termed spores, or (in spermatophytes) seeds.

Oviparous animals are animals that lay eggs, with little or no other development within the mother. The study or collecting of eggs, particularly bird eggs, is calledoology.

Reptile eggs, bird eggs, and monotreme eggs, which are laid out of water, are surrounded by a protective shell, either flexible or inflexible. The special membranes that support these eggs are traits of all amniotes, including mammals.

Eggs laid on land or in nests are usually kept within a favourable temperature range (warm) while the embryo grows. When the embryo is adequately developed it breaks out of the egg’s shell. This breaking out is known as hatching. Baby animals which have just hatched are hatchlings, though standard names for babies of particular species continue to apply, such as chick for a baby chicken.

Lamp That Will Give You Nightmares

A nightmare is an unpleasant dream that can cause a strong negative emotional response from the mind, typically fear or horror, but also despair, anxiety and great sadness. The dream may contain situations of danger, discomfort, psychological or physical terror. Sufferers usually awaken in a state of distress and may be unable to return to sleep for a prolonged period of time.

Nightmares can have physical causes such as sleeping in an uncomfortable or awkward position, having a fever, or psychological causes such as stress and anxiety. Eating before going to sleep, which triggers an increase in the body’s metabolism and brain activity, is a potential stimulus for nightmares. Recurrent nightmares that can interfere with sleeping patterns and cause insomnia may require medical help.

“Nightmare” evokes the modern word for a female horse but the terms are wholly unrelated. The word derives from the Old English “mare”, a mythological demon who torments human beings with frightening dreams.

Both Freud and Jung seemed to have shared a common understanding that people frequently distressed by nightmares could be re-experiencing some stressful event from the past. Both perspectives on dreams suggest that therapy can provide relief from the dilemma of the nightmare experience.

Halliday (1987) grouped treatment techniques into four classes. Direct nightmare interventions that combine compatible techniques from one or more of these classes may enhance overall treatment effectiveness:

Analytic and cathartic techniques

Story-line alteration procedures

Face-and-conquer approaches

Desensitization and related behavioral techniques

Half-Life Lamp That Will Scare You Every Time You See It

Half-Life is a science fiction first-person shooter video game developed by Valve Corporation, the company’s debut product and the first in the Half-Life series. First released by Sierra Studios, the game was also released for the PlayStation 2. In Half-Life, players assume the role of Dr. Gordon Freeman, a theoretical physicist who must fight his way out of a secret underground research facility whose research and experiments into teleportation technology have gone disastrously wrong.

Valve, set up by former Microsoft employees, had difficulty finding a publisher for the game, with many believing that it was “too ambitious” a project. Sierra On-Line eventually signed the game after expressing interest in making a 3D action game. The game had its first major public appearance at the 1997 Electronic Entertainment Expo. Designed for Windows, the game uses a heavily modified version of the Quake engine called GoldSrc.

On its release, critics hailed its overall presentation and numerous scripted sequences, and it won over 50 PC Game of the Year awards. Its gameplay influenced the design of first-person shooters for years after its release, and it is widely considered to be one of the greatest computer games of all time. As of 16 November 2004, Half-Life sold eight million copies, and 9.3 million copies by December 2008. As of 14 July 2006, the Half-Life franchise has sold over 20 million units. Half-Life was followed by the 2004 sequel Half-Life 2, which also received critical acclaim. Half-Life has had a notable cultural impact with its community mods and sequels spawning a large fanbase and cult following.


Creative Pendant Lamps That Are Made By Gluing Vintage Books

When writing systems were invented in ancient civilizations, nearly everything that could be written upon—stone, clay, tree bark, metal sheets—was used for writing. The study of such inscriptions forms a major part of history. The study of inscriptions is known as epigraphy. Alphabetic writing emerged in Egypt about 5,000 years ago. The Ancient Egyptians would often write on papyrus, a plant grown along the Nile River. At first the words were not separated from each other (scriptural continua) and there was no punctuation. Texts were written from right to left, left to right, and even so that alternate lines read in opposite directions. The technical term for this type of writing is ‘boustrophedon,’ which means literally ‘ox-turning’ for the way a farmer drives an ox to plough his fields.
Papyrus, a thick paper-like material made by weaving the stems of the papyrus plant, then pounding the woven sheet with a hammer-like tool, was used for writing in Ancient Egypt, perhaps as early as the First Dynasty, although the first evidence is from the account books of King Nefertiti Kakai of the Fifth Dynasty (about 2400 BC). Papyrus sheets were glued together to form a scroll. Tree bark such as lime (Latin liber, from which also comes library) and other materials were also used.




Lamps Made From Baby Dolls And Light Bulbs

The incandescent light bulb, incandescent lamp or incandescent light globe makes light by heating a metal filament wire to a high temperature until it glows. The hot filament is protected from air by a glass bulb that is filled with inert gas or evacuated. In a halogen lamp, a chemical process returns metal to the filament, extending its life. The light bulb is supplied with electrical current by feed-through terminals or wires embedded in the glass. Most bulbs are used in a socket which provides mechanical support and electrical connections.
Incandescent bulbs are produced in a wide range of sizes, light output, and voltage ratings, from 1.5 volts to about 300 volts. They require no external regulating equipment, have low manufacturing costs, and work equally well on either alternating current or direct current. As a result, the incandescent lamp is widely used in household and commercial lighting, for portable lighting such as table lamps, car headlamps, and flashlights, and for decorative and advertising lighting.
Some applications of the incandescent bulb use the heat generated by the filament, such as incubators, brooding boxes for poultry, heat lights for reptile tanks, infrared heating for industrial heating and drying processes, and the Easy-Bake Oven toy. This waste heat increases the energy required by a building’s air conditioning system.


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