(Source: mcavoyster, via comagirlx)

theoddmentemporium:

One of Charles Darwin’s last experiments - which seems more like a trick the evolutionist enjoyed playing on his dinner guests - has been re-born for the digital age. The pioneer of evolution owned a collection of photographs showing a French man having his face contorted via electrical shock treatment into a range of grimaces. So, sometime between dessert and a final drink in Darwin’s home in 1868, Darwin would confront his poor dinner guests with the images and ask them to describe the man’s expressions in their own words. Darwin then collated the responses from the 24 guests who, instead of walking out or punching him on the nose, answered his questions, and used these ‘crowd-sourced’ answers to find the definitive description for each face. Darwin’s main aim was to determine whether ‘universal core emotions’ exist, and whether they are modified through-out history and by language or culture. MORE.

(via midnight-gallery)

freshphotons:

Poster by Klaas Wynne.

(via partyinfrontofpenisrocket)

apocalypticabyss:

Acid Trip Experiment

(Source: luciditysbest, via partyinfrontofpenisrocket)

melisaki:

Gears for Mining Industry

photo by Wolfgang Sievers, 1967

(via freshphotons)

(Source: traceitz)

dreambyte:

VertiCrop Processes 10,000 Plants Every 3 Days Using Vertical Hydroponic Farming

forget outdoor farming people, this is the future!!! skyscraper farms is the way to go…controlled environments, no heat, no cold, no bugs, no sprays!!!

Vertical farming is one of the most innovative solutions for lowering the amount of energy, space, and water needed to grow food, but Valcent Products has taken the practice to a whole new level with their revolutionary VertiCrop technology. By applying Henry Ford’s super-efficient assembly line concept to vertical hydroponic farming, the Vancouver-based firm can produce the same amount of produce on a standard sized residential lot that most farmers would be able to grow on a 16-acre plot. Their stacked, mechanized, produce-laden plastic trays are already a hot commodity, with orders coming in from every corner of the globe. Step in for a closer look at how this technology is completely changing the way we grow food.

The VertiCrop system consists of a series of mechanical 123 plastic trays stacked 8 high that can be placed on urban rooftops and other tight spaces. They contain vegetables and herbs that are grown hydroponically with just 8% of the water and 5% of the space required by standard farms. Energy efficient LED lights are on standby to supplement waning natural light when necessary.

VertiCrops are climate controlled and use absolutely no harmful herbicides or pesticides. What’s more, they are incredibly easy to manage. A staff of just 3 people can handle 4,000 square feet of plants and 2,000 square feet of germinating, harvesting, and packing space, and they can process as many as 10,000 plants every 3 days! Valcent’s COO Christopher Ng told the Global Commodities Report, “this is what farming has to develop into.”

This is awesome. Imagine all the possibilities…

(via partyinfrontofpenisrocket)

First ‘Heartless’ Man: You Don’t Really Need A Heart, Or A Pulse

Two doctors Billy Cohn and Bud Frazier from the Texas Heart Institute successfully replaced a dying man’s heart with a device—proving that it is possible for your body to be kept alive without a heart, or a pulse.
In the short film ‘Heart Stop Beating’ by Jeremiah Zagar of Focus Forward Films, Zagar documents the process of the doctors—from cutting out the whole heart of 50 calves and replacing it with centrifugal pumps, to finally implanting it into their patient Craig Lewis.
The turbine-like device, that are simple whirling rotors, developed by the doctors does not beat like a heart, rather provides a ‘continuous flow’ like a garden hose.
After the doctors experimented on one of the calves, Abigail, Doctor Cohn told NPR: “If you listened to her chest with a stethoscope, you wouldn’t hear a heartbeat. If you examined her arteries, there’s no pulse. If you hooked her up to an EKG, she’d be flat-lined.”
Craig Lewis was a 55-year-old dying from amyloidosis, which causes a build-up of abnormal proteins. The proteins clog the organs so much that they stop working, according to NPR.
But after the operation, with the ‘machine’ as his heart’s replacement, Lewis’ blood continued to spin and move through his body.
However, when doctors put a stethoscope to his chest, no heartbeat or pulse can be heard (only a ‘humming’ sound)—which “by all criteria that we conventionally use to analyze patients”, Doctor Cohn said, he is dead.
This is proof that “human physiology can be supported without a pulse”.

(via manafromheaven)

“

You want a physicist to speak at your funeral. You want the physicist to talk to your grieving family about the conservation of energy, so they will understand that your energy has not died. You want the physicist to remind your sobbing mother about the first law of thermodynamics; that no energy gets created in the universe, and none is destroyed. You want your mother to know that all your energy, every vibration, every Btu of heat, every wave of every particle that was her beloved child remains with her in this world. You want the physicist to tell your weeping father that amid energies of the cosmos, you gave as good as you got.

And at one point you’d hope that the physicist would step down from the pulpit and walk to your brokenhearted spouse there in the pew and tell him that all the photons that ever bounced off your face, all the particles whose paths were interrupted by your smile, by the touch of your hair, hundreds of trillions of particles, have raced off like children, their ways forever changed by you. And as your widow rocks in the arms of a loving family, may the physicist let her know that all the photons that bounced from you were gathered in the particle detectors that are her eyes, that those photons created within her constellations of electromagnetically charged neurons whose energy will go on forever.

And the physicist will remind the congregation of how much of all our energy is given off as heat. There may be a few fanning themselves with their programs as he says it. And he will tell them that the warmth that flowed through you in life is still here, still part of all that we are, even as we who mourn continue the heat of our own lives.

And you’ll want the physicist to explain to those who loved you that they need not have faith; indeed, they should not have faith. Let them know that they can measure, that scientists have measured precisely the conservation of energy and found it accurate, verifiable and consistent across space and time. You can hope your family will examine the evidence and satisfy themselves that the science is sound and that they’ll be comforted to know your energy’s still around. According to the law of the conservation of energy, not a bit of you is gone; you’re just less orderly. Amen.

”

— Aaron Freeman “You Want A Physicist To Speak at your Funeral”  (via philproctor)

(Source: lonelyheartsdeathmetal, via philproctor)

scientificillustration:

Luigi Galvani’s experiment in which he discovered that the leg muscles of a dead frog twitch when an electric current goes through them.