Science & Tech

Mid-Morning Coffee Packs More Punch

Mid-Morning Coffee Packs More Punch

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New science shows your morning coffee may be more effective depending on when you drink it. A study published in the journal Psychosomatic Medicine shows coffee hits us hardest in the mid-morning, between 9:30 and&hellip

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Gold Grows on Trees

Gold Grows on Trees

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Parents of the world be advised: money does in fact grow on trees. A scientific survey done by the Commonwealth Scientific and Industrial Research Organisation in Western Australia showed trace amounts of gold in the leaves&hellip

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Girls’ Breasts Growing Sooner

Girls’ Breasts Growing Sooner

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We say that children grow up too fast. New science suggests this axiom, sadly, is all too true. Researchers, led by Frank M. Biro, MD from Cincinnati Children’s Hospital recently completed a four-year study of&hellip

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Benefits of Tidal Power

Benefits of Tidal Power

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Most of the world has already begun shifting their energy production from fossil fuels, like oil and natural gas, to renewable energy sources, such as solar, wind and hydroelectric. Another type of energy source that&hellip

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We’re Addicted to Our Phones

We’re Addicted to Our Phones

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Smart phones as we now know them have only existed since 2007, but we’re already addicted. Data recently released by mobile app maker Locket shows the average smart phone user unlocks their phone 110 times&hellip

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Passwords: ‘To_Be’ or ‘N0tToB3.’

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Had Hamlet lived in the 21st Century, he’d probably stare at his login screen and opine, ‘To_Be’ or ‘N0tToB3.’ The internet simplifies many tedious tasks, such as renewing a driver’s license or filing taxes. The&hellip

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Power Struggle, More Trouble

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There are many types of power that we tap into in order to fulfill our everyday needs and responsibilities. Hydropower, solar power and wind power are just some of the sources that we employ to&hellip

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Why do cakes rise in the middle?

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The center of the cake will rise high as the sides of the cake will be set properly when heated. The sides of the cake will be hot, and the cake will start getting baked&hellip

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Why does water freeze faster than oil?

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The freezing of a given substance occurs at a temperature where the liquid form of the substance, releases sufficient heat, making the liquid turn into a solid. The freezing-point of the liquid form of a&hellip

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Why Is Facebook Necessary?

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Social Media has long been touching people’s everyday lives but it was limited. But with the coming Facebook, there was a tremendous impact as it gave in-depth understanding of technology. As of April this year,&hellip

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Why do lithium compounds appear red?

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Li, Lithium is the 3rd element in the periodic table with an atomic number of 3, a soft, alkali metal with an inner metallic luster. Under standard conditions it is the lightest metal and the&hellip

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Why is Uranus tilted?

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Of all the planets in the solar system, Uranus is probably the oddest. A cool blue planet, it rotates on its side! The faint ring system around the planet gives testament to the fact, and&hellip

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Why is zinc more reactive than copper?

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We have all studied Chemistry and done our fair share of experiments. Most of our coursework has often revolved around metals, and this is no surprise. Metals are the most reactive of all elements, and&hellip

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Why is more ram better ?

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Why is more ram better ? With the invention of various technological instruments the human races have been moving ahead. Computer has been one of the greatest inventions of science. And RAM ( Random Access&hellip

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Why do ignition coils fail?

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Ignition coils refer to a bunch of wires that are literally needed by any car engine during the start-up or ignition process.  For engines to work, the right amount of electricity must pass through these&hellip

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Why do Jovian planets bulge around the equator?

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Jovian planets by definition are planets with a large diameter and small density. In our solar system, there are four Jovian planets: Jupiter, Saturn, Uranus and Neptune. They are also known as the ‘gas giants’&hellip

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Why do atoms of metals form cations?

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This is a question that always hinders us initially in our Chemistry class. All that talk of electrons, ions and valence shells has our head spinning! In reality, the concept is quite easy. For simplicity,&hellip

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Why Do KKK Burn Crosses?

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Whenever KKK burn crosses, it is to intimidate the targeted persons by doing it near their houses or buildings as a sign. However, the association of cross burning with the KKK, or the Ku Klux&hellip

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Why Do Physicists Use Models?

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Physicists use models in order to help themselves and observers understand phenomena and theories in a better manner. Physics deals with various very complex concepts and theories, and without the use of models, it would&hellip

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Why do regular polygons tessellate?

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Tessellation, typically, is defined as the method of tiling floors such that neither any gaps remain nor does any overlapping exists with the help of shapes. Generally a tessellation is formed when a certain shape&hellip

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Why do tectonic plates cause earthquakes?

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The surface of the Earth is not composed of a solid mass or material that is connected to the core.  Instead, the Earth’s surface is said to be composed of various large sheets that many&hellip

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Why do fruits conduct electricity?

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Fruits are great conductors of electricity because of the simple reason that they contain water and various chemicals that literally allow electric energy to pass through them.  The water content alone is usually enough to&hellip

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Why do dehydration reactions decrease entropy?

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In the field of chemistry, dehydration reactions refer to chemical events wherein a water molecule is lost because of the presence of another reacting molecule. From the root word “dehydrate”, these chemical reactions literally refer&hellip

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Why do unlock codes cost money?

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Many people all over the world have their own mobile phones which are used for various communication needs. Some people are so attached to their cellphones because of the demands of their everyday lives whether&hellip

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Why do rovers travel so slowly?

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Rovers refer to robotic cars that are typically sent to other planets for exploration purposes.  Some rovers are designed to get soil and rock samples from other planets like Mars while other rovers are specifically&hellip

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Why do kindle books cost more?

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Kindle is a popular device for reading so-called ebooks or electronic versions of books.  Through the Kindle device, one may just use a tablet-like computer and browse through the pages of book in its electronic&hellip

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Why are pivot tables used?

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Many people encounter the term “pivot table” when using Excel spreadsheets for example. Some are aware of the functions of the pivot table while others are not familiar of what it can actually do for&hellip

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Why Do Chemical Bonds Form?

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Uncovering Chemical Bonds The attraction between atoms results into a chemical bond. These chemical bonds further bond with other atoms and/or molecules to form chemical compounds. Atoms that are not in a state of stability&hellip

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Why Esters are Immiscible in Water

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Have you ever tried mixing water and oil? You will notice that they never mix because oil is an example of a functional group in organic chemistry called esters. Esters and water exhibit a property&hellip

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Why do passwords expire?

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Windows operating system will have an option for the system administrator to generate a policy in which, the password will expire after sometime. According to the system administrator settings, the password will expire in windows&hellip

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Why do dark colors absorb more light?

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The color of objects depends on the wavelength of the color that is able to reflect from them.  A blue box is perceived as having the color blue because the reflected light gives this particular&hellip

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Why do tube amps sound louder?

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For people who are fond of listening to music or playing musical instruments, choosing the right amps or amplifier is a priority.  This is because the sound quality and volume will suffer if the wrong&hellip

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Why is August hotter than June?

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In the northern hemisphere, many countries consider the months of June to August as the summer months. In the US for example, summer months are expected to bring lots of sunshine which is equivalent to&hellip

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Why do non-metals have high electronegativity?

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“Electronegativity” refers to a property of particles and atoms that make them attract electrons or particles that are negatively charged.  There are various elements and particles present in the Earth, and each of them are&hellip

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Why do metals form cations?

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Cations are atoms that contain a positive charge, and they are formed when the atoms lose electrons which are negatively charged. This is the typical behavior for many metal substances. And because of this behavior,&hellip

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Why is TCP/IP called a protocol stack?

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“TCP/IP” refers to two networking protocols, TCP, or Transmission Control Protocol, and IP, or Internet Protocol.  These two protocols are commonly used in computer and Internet networks and together are called “protocol stacks” because both&hellip

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Why is ethanol miscible in water?

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Ethanol is a type of alcohol that is considered miscible or soluble in water.  When mixed with water, ethanol will easily combine with the water molecules.  Both water and ethanol contain so-called polar molecules that&hellip

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Why is HClO4 a strong acid?

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HClO4 is the chemical formula for perchloric acid. This particular acid is classified as a strong acid because of its ionizing properties in water.  Strong acids are those that are able to ionize in water&hellip

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Why is filtration important?

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Filtration is the process of separating solid particles from liquid particles.  It may be done through a complicated process with various machines or equipment, but it may also be done in simple ways with the&hellip

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Why is solar power important?

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Solar power refers to an energy source that people can get from the sun.  Over time, many people have considered solar power as the most important source of energy for the present and the future.&hellip

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Why is ultraviolet radiation harmful?

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Ultraviolet rays from the sun are known to have beneficial effects to the body.  One great benefit is that they help in the production of vitamin D in the skin. This vitamin is essential to&hellip

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