News

Apr 22, 2019 11:04 PM EDT

A novel data-compression technique for faster computer programs

A novel technique developed by MIT researchers rethinks hardware data compression to free up more memory used by computers and mobile devices

Apr 22, 2019 11:03 PM EDT

Forecasting contagious ideas: 'Infectivity' models accurately predict tweet lifespan

Estimating tweet infectivity from the first 50 retweets is the key to predicting whether a tweet will go viral, according to a new study published in PLOS ONE

A 'virtual' view with a little bit of math
Apr 22, 2019 11:03 PM EDT

A 'virtual' view with a little bit of math

Every heart beat sends blood flowing throughout the human body. While an electrocardiogram uses a contact approach to measure the electrical activity

Study finds natural variation in sex ratios at birth and sex ratio inflation in 12 countries
Apr 22, 2019 11:02 PM EDT

Study finds natural variation in sex ratios at birth and sex ratio inflation in 12 countries

An international team of researchers, led by UMass Amherst biostatistician Leontine Alkema and her former Ph.D. student Fengqing Chao

How slippery surfaces allow sticky pastes and gels to slide
Apr 22, 2019 11:01 PM EDT

How slippery surfaces allow sticky pastes and gels to slide

An MIT research team that has already conquered the problem of getting ketchup out of its bottle has now tackled a new category of consumer and manufacturing woe

Semiconductor scientists discover effect that was thought impossible
Apr 22, 2019 11:00 PM EDT

Semiconductor scientists discover effect that was thought impossible

A physical effect known as superinjection underlies modern light-emitting diodes (LEDs) and lasers. For decades this effect was believed to occur only in semiconductor heterostructures

Defying the laws of physics? Columbia engineers demonstrate bubbles of sand
Apr 22, 2019 10:59 PM EDT

Defying the laws of physics? Columbia engineers demonstrate bubbles of sand

New study is first to show how two types of sand can behave like light and heavy liquids, shedding light on geological processes from mudslides to volcanos

Apr 22, 2019 10:59 PM EDT

Snake-inspired robot slithers even better than predecessor

Bad news for ophiophobes: Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed

Working out makes hydrogels perform more like muscle
Apr 22, 2019 10:58 PM EDT

Working out makes hydrogels perform more like muscle

Human skeletal muscles have a unique combination of properties that materials researchers seek for their own creations.

Apr 16, 2019 02:29 PM EDT

Inner electrons behave differently in aromatic hydrocarbons

When an electron from one of the lower energy levels in an atom is knocked out of the atom by a collision with another electron, it creates a space

New method may transport medicine better through the body
Apr 16, 2019 02:28 PM EDT

New method may transport medicine better through the body

At some point every person is likely to experience an inflammatory condition somewhere in the body. The causes of inflammation

World's fastest hydrogen sensor could pave the way for clean hydrogen energy
Apr 16, 2019 02:22 PM EDT

World's fastest hydrogen sensor could pave the way for clean hydrogen energy

Hydrogen is a clean and renewable energy carrier that can power vehicles, with water as the only emission.

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