Mystery
•
Science
•
Library
•
Reference
•
Large numbers
•
Units of measurement
Elementary mathematics
Magnitude (mathematics)
Order of magnitude
Orders of magnitude are written in powers of 10. For example, the order of magnitude of 1500 is 3, since 1500 may be written as 1.5 × 10.Differences in order of magnitude can be measured on the logari...
Logarithmic scale
•
Orders of magnitude (length)
•
Orders of magnitude (time)
•
Orders of magnitude (volume)
The Debate Over Time's Place in the Universe
Physicists can’t agree on whether the flow of future to past is real or a mental construct.
The History of Urbanization, 3700 BC - 2000 AD
This map visualizes the history of urban settlements over 6000 years.
'Mistakes' (New Zealand road safety advert)
The powerful advert entitled 'Mistakes' attempts to make drivers think twice about speeding. Two drivers are seen on a path to collision when time slows down and stops, allowing them to get out of th...
Five Little Things You Can Do to Make Your Home More Energy Efficient
An informative article about improving the energy efficiency of a house.
When Time Breaks Down | Space Time | PBS Digital Studios
This episode on the physics of time syncs perfectly with Pink Floyd's 'Dark Side of the Moon.'
Why are people so often wrong about their own countries?
People in 33 nations polled by the latest Ipsos Mori survey often seem clueless on wealth, immigration and other factors. Our new international survey across 33 countries shows just how wrong the worl...
Plant lamps powered by soil nutrients bring electricity to remote areas of Peru
In parts of the world that don’t have steady access to the electricity grid, finding power for essential things like night lighting are an ongoing challenge. While you can burn kerosene in lamps to pr...
The Dirty Secret Behind Electric Cars
As the world tries to reduce greenhouse-gas emissions and combat climate change, policymakers have pinned hopes on electric cars, whose range and convenience are quickly improving. Alongside the boom ...
Germany is turning on its monster stellarator
For more than 60 years, scientists have dreamed of a clean, inexhaustible energy source in the form of nuclear fusion. And they're still dreaming. But thanks to the efforts of the Max Planck Institu...
Quantum Experiment Shows How “Time” Doesn’t Exist As We Think It Does (Mind-Altering)
“We choose to examine a phenomenon which is impossible, absolutely impossible, to explain in any classical way, and which has in it the heart of quantum mechanics. In reality, it contains the only mys...
Here's Why Years Seem To Go By Faster As You Get Older
Have you ever wondered, why does time fly? We’ve all noticed how summer vacations in our childhoods seemed to last an eternity — in fact, the days crawled by so slowly that most kids were almost excit...
The World’s Most Powerful Laser Has Just Been Fired In Japan
Scientists in Japan have set the record for the most powerful laser ever fired, producing a 2 petawatt pulse - that’s 2 quadrillion watts - using a device known as the Laser for Fast Ignition Experime...
Pangea Delivers Data-Over-Voice Infrastructure In Emerging Markets
One of the most interesting problems facing the technology industry is getting the billions of unconnected people around the world online. Pangea, which presented onstage at Disrupt NY by three romani...
Europe to America: Your love of air-conditioning is stupid
"If everyone were to adopt the U.S.'s air-conditioning lifestyle, energy use could rise tenfold by 2050." The weather in Washington, D.C., and Berlin, Germany, has been pretty similar recently. There...
This 528hz Frequency Can Transform Your DNA
Over recent years it is coming to the surface more and more that how we listen to music and how we tune our instruments has a profound effect on our consciousness and that it is significantly differen...
Act smart to make people listen to you
Over the course of my career, I've worked with some freakishly intelligent people. When interacting with them, my MO has always been to keep relatively quiet, remembering the words of wisdom commonly...
Logarithmic scale
A logarithmic scale is a nonlinear scale used when there is a large range of quantities. Common uses include the earthquake strength, sound loudness, light intensity, and pH of solutions. It is based ...
Logarithmic scale - Wikipedia
Orders of magnitude (length)
The following are examples of orders of magnitude for different lengths.
To help compare different orders of magnitude, the following list describes various lengths between 1.6×10 meters and ...
Orders of magnitude (time)
An "order of magnitude" is a loose description of the relationship between two amounts. In common usage, the scale is usually the base or base exponent being applied to an amount, making the order of ...
Orders of magnitude (volume)
The table lists various objects and units by the order of magnitude of their volume.
Orders of magnitude (volume) - Wikipedia
The Debate Over Time's Place in the Universe
Physicists can’t agree on whether the flow of future to past is real or a mental construct.
Orders of magnitude (specific heat capacity)
This is a table of specific heat capacities by magnitude. Unless otherwise noted, these values assume standard ambient temperature and pressure.
The History of Urbanization, 3700 BC - 2000 AD
This map visualizes the history of urban settlements over 6000 years.
Five Little Things You Can Do to Make Your Home More Energy Efficient
An informative article about improving the energy efficiency of a house.
Leading-order term
The leading-order terms within a mathematical equation, expression or model are the terms with the largest order of magnitude. The sizes of the different terms in the equation(s) will change as the va...
Log-log graph
In science and engineering, a log–log graph or log–log plot is a two-dimensional graph of numerical data that uses logarithmic scales on both the horizontal and vertical axes. Monomials – relationship...
Log-log graph - Wikipedia
1 E+7 m³
Orders of magnitude (power)
This page lists examples of the power in watts produced by various sources of energy. They are grouped by orders of magnitude, and each section covers three orders of magnitude, or a factor of one tho...
Orders of magnitude (power) - Wikipedia
Orders of magnitude (probability)
This page is a progressive and labeled list of probability in orders of magnitude, with certain examples appended to some list objects.
Pangea Delivers Data-Over-Voice Infrastructure In Emerging Markets
One of the most interesting problems facing the technology industry is getting the billions of unconnected people around the world online. Pangea, which presented onstage at Disrupt NY by three romani...