Someone please get me this

womenwhoride:

Bessie Stringfield Inducted to the AMA Motorcycle Hall of Fame in 2002
In the 1940s, “The Motorcycle Queen of Miami” broke down barriers for women and African American motorcyclists. Completed eight solo cross-country tours and served as a U.S. Army motorcycle dispatch rider.

womenwhoride:

Bessie Stringfield Inducted to the AMA Motorcycle Hall of Fame in 2002

In the 1940s, “The Motorcycle Queen of Miami” broke down barriers for women and African American motorcyclists. Completed eight solo cross-country tours and served as a U.S. Army motorcycle dispatch rider.

(Source: motorcyclemuseum.org)

(Source: bastard666, via spiritbreather)

gailcarriger:


daguerreotypeimages:

Had the fifth member of this group, taken by “F. Burrows in 1856” fallen out of favor afterwards, hence the defacement on the surface of the resealed sixth plate or might she have passed on and her likeness was too difficult for the owner of the dag to view? (via Dennis A. Waters Fine Daguerreotypes)

The fifth went to finishing school.

gailcarriger:

daguerreotypeimages:

Had the fifth member of this group, taken by “F. Burrows in 1856” fallen out of favor afterwards, hence the defacement on the surface of the resealed sixth plate or might she have passed on and her likeness was too difficult for the owner of the dag to view? (via Dennis A. Waters Fine Daguerreotypes)

The fifth went to finishing school.

(via suicideblonde)

neurosciencestuff:

Controlling Brain Waves to Improve Vision
Have you ever accidently missed a red light or a stop sign? Or have you  heard someone mention a visible event that you passed by but totally missed seeing?
“When we have different things competing for our attention, we can only be aware of so much of what we see,” said Kyle Mathewson, Beckman Institute Postdoctoral Fellow. “For example, when you’re driving, you might really be concentrating on obeying traffic signals.”
But say there’s an unexpected event: an emergency vehicle, a pedestrian, or an animal running into the road—will you actually see the unexpected, or will you be so focused on your initial task that you don’t notice?
“In the car, we may see something so brief or so faint, while we’re paying attention to something else, that the event won’t come into our awareness,” says Mathewson. “If you present this scenario hundreds of times to someone, sometimes they will see the unexpected event, and sometimes they won’t because their brain is in a different preparation state.”
By using a novel technique to test brain waves, Mathewson and colleagues are discovering how the brain processes external stimuli that do and don’t reach our awareness. A paper about their results, “Dynamics of Alpha Control: Preparatory Suppression of Posterior Alpha Oscillations by Frontal Modulators Revealed with Combined EEG and Event-related Optical Signal,” published this month in the Journal of Cognitive Neuroscience, reveals how alpha waves, typically thought of as your brain’s electrical activity while it’s at rest, can actually influence what we see or don’t see.
The researchers used both electroencephalography (EEG) and the event-related optical signal (EROS), developed in the Cognitive Neuroimaging Laboratory of Gabriele Gratton and Monica Fabiani, professors of psychology and members of the Beckman Institute’s Cognitive Neuroscience Group, and authors of the study.
While EEG records the electrical activity along the scalp, EROS uses infrared light passed through optical fibers to measure changes in optical properties in the active areas of the cerebral cortex. Because of the hard skull between the EEG sensors and the brain, it can be difficult to find exactly WHERE signals are produced. EROS, which examines how light is scattered, can noninvasively pinpoint activity within the brain.
“EROS is based on near-infrared light,” explained Fabiani and Gratton via email. “It exploits the fact that when neurons are active, they swell a little, becoming slightly more transparent to light: this allows us to determine when a particular part of the cortex is processing information, as well as where the activity occurs.”
This allowed the researchers to not only measure activity in the brain, but also allowed them to map where the alpha oscillations were originating. Their discovery: the alpha waves are produced in the cuneus, located in the part of the brain that processes visual information.
The alpha can inhibit what is processed visually, making it hard for you to see something unexpected.
By focusing your attention and concentrating more fully on what you are experiencing, however, the executive function of the brain can come into play and provide “top-down” control—putting a brake on the alpha waves, thus allowing you to see things that you might have missed in a more relaxed state.
“We found that the same brain regions known to control our attention are involved in suppressing the alpha waves and improving our ability to detect hard-to-see targets,” said Diane Beck, a member of the Beckman’s Cognitive Neuroscience Group, and one of the study’s authors.
“Knowing where the waves originate means we can target that area specifically with electrical stimulation” said Mathewson. “Or we can also give people moment-to-moment feedback, which could be used to alert drivers that they are not paying attention and should increase their focus on the road ahead, or in other situations alert students in a classroom that they need to focus more, or athletes, or pilots and equipment operators.”
The study examined 16 subjects and mapped the electrical and optical data onto individual MRI brain images.

neurosciencestuff:

Controlling Brain Waves to Improve Vision

Have you ever accidently missed a red light or a stop sign? Or have you  heard someone mention a visible event that you passed by but totally missed seeing?

“When we have different things competing for our attention, we can only be aware of so much of what we see,” said Kyle Mathewson, Beckman Institute Postdoctoral Fellow. “For example, when you’re driving, you might really be concentrating on obeying traffic signals.”

But say there’s an unexpected event: an emergency vehicle, a pedestrian, or an animal running into the road—will you actually see the unexpected, or will you be so focused on your initial task that you don’t notice?

“In the car, we may see something so brief or so faint, while we’re paying attention to something else, that the event won’t come into our awareness,” says Mathewson. “If you present this scenario hundreds of times to someone, sometimes they will see the unexpected event, and sometimes they won’t because their brain is in a different preparation state.”

By using a novel technique to test brain waves, Mathewson and colleagues are discovering how the brain processes external stimuli that do and don’t reach our awareness. A paper about their results, “Dynamics of Alpha Control: Preparatory Suppression of Posterior Alpha Oscillations by Frontal Modulators Revealed with Combined EEG and Event-related Optical Signal,” published this month in the Journal of Cognitive Neuroscience, reveals how alpha waves, typically thought of as your brain’s electrical activity while it’s at rest, can actually influence what we see or don’t see.

The researchers used both electroencephalography (EEG) and the event-related optical signal (EROS), developed in the Cognitive Neuroimaging Laboratory of Gabriele Gratton and Monica Fabiani, professors of psychology and members of the Beckman Institute’s Cognitive Neuroscience Group, and authors of the study.

While EEG records the electrical activity along the scalp, EROS uses infrared light passed through optical fibers to measure changes in optical properties in the active areas of the cerebral cortex. Because of the hard skull between the EEG sensors and the brain, it can be difficult to find exactly WHERE signals are produced. EROS, which examines how light is scattered, can noninvasively pinpoint activity within the brain.

“EROS is based on near-infrared light,” explained Fabiani and Gratton via email. “It exploits the fact that when neurons are active, they swell a little, becoming slightly more transparent to light: this allows us to determine when a particular part of the cortex is processing information, as well as where the activity occurs.”

This allowed the researchers to not only measure activity in the brain, but also allowed them to map where the alpha oscillations were originating. Their discovery: the alpha waves are produced in the cuneus, located in the part of the brain that processes visual information.

The alpha can inhibit what is processed visually, making it hard for you to see something unexpected.

By focusing your attention and concentrating more fully on what you are experiencing, however, the executive function of the brain can come into play and provide “top-down” control—putting a brake on the alpha waves, thus allowing you to see things that you might have missed in a more relaxed state.

“We found that the same brain regions known to control our attention are involved in suppressing the alpha waves and improving our ability to detect hard-to-see targets,” said Diane Beck, a member of the Beckman’s Cognitive Neuroscience Group, and one of the study’s authors.

“Knowing where the waves originate means we can target that area specifically with electrical stimulation” said Mathewson. “Or we can also give people moment-to-moment feedback, which could be used to alert drivers that they are not paying attention and should increase their focus on the road ahead, or in other situations alert students in a classroom that they need to focus more, or athletes, or pilots and equipment operators.”

The study examined 16 subjects and mapped the electrical and optical data onto individual MRI brain images.

untrustyou:


Lina Scheynius 

(Source: ohmygossipp, via zef-kat)

pulpfrog:


beautiful Howard Chandler Christy cover for Motor magazine

pulpfrog:

beautiful Howard Chandler Christy cover for Motor magazine

(via suicideblonde)

gracious-moon:


travelerontheedge17:

queeringfeministreality:

vastderp:

goddamn look at that control

WHATHEFUCK

I just spent the last 10 min staring at this

I cannot stop reblogging this

gracious-moon:

travelerontheedge17:

queeringfeministreality:

vastderp:

goddamn look at that control

WHATHEFUCK

I just spent the last 10 min staring at this

I cannot stop reblogging this

(Source: 4gifs, via mamababezy)

(Source: dimensao7, via brbdriving)

(x)

(Source: mahnhattan, via brbdriving)

(Source: megazord, via bayonettttes)

euo:


Louise Bourgeois

euo:

Louise Bourgeois

(via bayonettttes)