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Welcome back to another edition of This Week in Ideas, where the Freethink team shares our favorite stories from the week gone by. Obviously, these are our favorite stories from other people, but you should also check out the ones we’ve told ourselves in the Coded series. (It’s shaping up to be an incredible primer on the state of cybersecurity, which means there’s plenty of tips on how to protect yourself from both malevolent hackers and overreaching spy agencies.)

Is it time to disrupt the MRI? “MRIs aren’t perfect. They require a gigantic magnet that can weigh several tons. The magnetic field produced by the device is so powerful it can throw a metal chair across a room. And the whole apparatus can cost several million dollars. Matthew Rosen and his colleagues at the Martinos Center for Biomedical Imaging in Boston want liberate the MRI. They’re hacking a new kind of scanner that’s fast, small, and cheap. Using clever algorithms, they can use a weak magnetic field to get good images of our brains and other organs. Someday, people may not have to go to hospital for an MRI. The scanners may show up in sports arenas, battlefields, and even the backs of ambulances.”

**The next Einstein could be a home-schooled seven-year-old from Maryland: ** “Romanieo began exhibiting his understanding of elements as only a child could. One day, he used his popcorn snack to create model atoms, his father said. With his little hand forming a nucleus, he used popcorn kernels as protons, neutrons and electrons to make elements such as nitrogen and lithium.”

einstein
Is a 7-year-old from Maryland the next Einstein?

Is AI a Threat to Christianity? “While most theologians aren’t paying it much attention, some technologists are convinced that artificial intelligence is on an inevitable path toward autonomy. How far away this may be depends on whom you ask, but the trajectory raises some fundamental questions for Christianity.”

aiaggpiece
Will the rise of artificial intelligence pose questions for Christianity?

Your uplifting story of the week: “ A firefighter helped save a Boston Marathon bombing victim. Now they’re getting married.”

And for the outdoor types: Field & Stream tells you how to build every type of outdoor fire.

Feature image via STAT

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Catalysts
This Nonprofit Gives Bikes and People New Life
This Nonprofit Gives Bikes and People New Life
Catalysts
This Nonprofit Gives Bikes and People New Life
Working Bikes has spent nearly two decades rescuing bicycles from the waste cycle to give people purpose, access to jobs, and independence.
By B. David Zarley

Working Bikes has spent nearly two decades rescuing bicycles from the waste cycle to give people purpose, access to jobs, and independence.

Catalysts
This Social Enterprise is Cleaning Up Chicago One Street at a Time
Transitional employment
Catalysts
This Social Enterprise is Cleaning Up Chicago One Street at a Time
This nonprofit is not only polishing the streets of Chicago, but providing a "clean slate" for its interns. Those with a criminal background, dealing with addiction recovery, or domestic violence, are welcome to take part in job training and counseling.
By B. David Zarley

It's a muggy Wednesday morning in Chicago's Wicker Park neighborhood, the temperature and humidity rising before the sun. Lena, decked out in her eye-catching slate shirt and chartreuse vest, leans slightly out into the busy rush-hour traffic, sweeping litter (wrappers, cups, lots of cigarette butts) from the gutter into her dustpan. On the sidewalk, she empties her collection into a cart. As she moves down the street, cleaning curbs, sidewalks,…

Catalysts
The Crib: A Place to Call Home
The Crib: A Place to Call Home
Catalysts
The Crib: A Place to Call Home
For young LGBTQ adults, this is the shelter that accepts many people that are too often turned away.
By B. David Zarley

Every night, young adults pass through the basement door of the Lakeview Lutheran Church, close to the heart of Boystown, the gay neighborhood-within-a-neighborhood on Chicago’s North Side. Like many institutions in Lakeview, the church offers a place specifically welcoming to the LGBTQ community. These young adults are taking refuge at The Crib, an overnight emergency shelter for people aged 18 to 24 who find themselves temporarily homeless. Founded by The Night Ministry in 2011, The Crib is one of the few places in the city where young LGBTQ adults, especially those of color, can find housing and community with others their age in similar situations.

#fixingjustice - Harm Reduction
Should Violence be Treated As a Disease?
violence as a disease
#fixingjustice - Harm Reduction
Should Violence be Treated As a Disease?
Epidemiologist Dr. Gary Slutkin of Cure Violence says we need to treat violence as a disease and a public health…
By Amanda Winkler

Epidemiologist Dr. Gary Slutkin of Cure Violence says we need to treat violence as a disease and a public health crisis and employ the same types of strategies we use in medicine to treat violence.

Pratham
How To Teach Kids to Read in as Little as 50 Days
How To Teach Kids to Read in as Little as 50 Days
Watch Now
Pratham
How To Teach Kids to Read in as Little as 50 Days
1 in 10 people in the world today are illiterate. This program teaches people to read in as little as 50 days.
Watch Now

1 in 10 people in the world today can’t read. Pratham’s innovative approach is helping kids in developing countries learn to read in as little as 50 days. Pratham’s methodology centers around teaching children based on their level rather than their age or grade. It began in India, where most kids are in school - but many aren’t able to read at grade level. The success of the core approach…

Breaking Abuse Victims’ Financial Handcuffs
Breaking Abuse Victims’ Financial Handcuffs
Watch Now
Breaking Abuse Victims’ Financial Handcuffs
This amazing organization is doing whatever it takes to help domestic violence victims survive on their own.
Watch Now

Often the biggest barrier to leaving an abusive relationship is its cost. Without the means to support themselves or their children, or as a result of economic abuse, many people end up suffering domestic violence for far too long. FreeFrom was founded by Sonya Passi, a law student who’d co-founded the Family Violence Appellate Project to provide pro-bono legal representation for survivors of domestic violence. She recognized that many of…

Culture
This Week in Ideas: Good Things That Happened in 2016
This Week in Ideas: Good Things That Happened in 2016
Culture
This Week in Ideas: Good Things That Happened in 2016
Despite 2016 being widely panned, there were also truly good things that happened over the past year. Here are some…
By Mike Riggs

Despite 2016 being widely panned, there were also truly good things that happened over the past year. Here are some of the big ones.

Culture
This Week in Ideas: A $1 Microscope, Healing Our Divisions, Planet Earth is Back
This Week in Ideas: A $1 Microscope, Healing Our Divisions, Planet Earth is Back
Culture
This Week in Ideas: A $1 Microscope, Healing Our Divisions, Planet Earth is Back
Democratizing microscopes, how we heal our political divisions, and BBC's Planet Earth returns. These are our favorite stories of the…
By Mike Riggs

Democratizing microscopes, how we heal our political divisions, and BBC's Planet Earth returns. These are our favorite stories of the week.