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Miranda Bogen is creating solutions to help govern AI



To give AI-focused women academics and others their well-deserved — and overdue — time in the spotlight, TechCrunch is launching a series of interviews focusing on remarkable women who’ve contributed to the AI revolution. We’ll publish several pieces throughout the year as the AI boom continues, highlighting key work that often goes unrecognized. Read more profiles here.

Miranda Bogen is the founding director of the Center of Democracy and Technology’s AI Governance Lab, where she works to help create solutions that can effectively regulate and govern AI systems. She helped guide responsible AI strategies at Meta and previously worked as a senior policy analyst at the organization Uptown, which seeks to use tech to advance equity and justice.

Briefly, how did you get your start in AI? What attracted you to the field?

I was drawn to work on machine learning and AI by seeing the way these technologies were colliding with fundamental conversations about society — values, rights, and which communities get left behind. My early work exploring the intersection of AI and civil rights reinforced for me that AI systems are far more than technical artifacts; they are systems that both shape and are shaped by their interaction with people, bureaucracies, and policies. I’ve always been adept at translating between technical and non-technical contexts, and I was energized by the opportunity to help break through the appearance of technical complexity to help communities with different kinds of expertise shape the way AI is built from the ground up.

What work are you most proud of (in the AI field)?

When I first started working in this space, many folks still needed to be convinced AI systems could result in discriminatory impact for marginalized populations, let alone that anything needed to be done about those harms. While there is still too wide a gap between the status quo and a future where biases and other harms are tackled systematically, I’m gratified that the research my collaborators and I conducted on discrimination in personalized online advertising and my work within the industry on algorithmic fairness helped lead to meaningful changes to Meta’s ad delivery system and progress toward reducing disparities in access to important economic opportunities.

How do you navigate the challenges of the male-dominated tech industry and, by extension, the male-dominated AI industry?

I’ve been lucky to work with phenomenal colleagues and teams who have been generous with both opportunities and sincere support, and we tried to bring that energy into any room we found ourselves in. In my most recent career transition, I was delighted that nearly all of my options involved working on teams or within organizations led by phenomenal women, and I hope the field continues to lift up the voices of those who haven’t traditionally been centered in technology-oriented conversations.

What advice would you give to women seeking to enter the AI field?

The same advice I give to anyone who asks: find supportive managers, advisors, and teams who energize and inspire you, who value your opinion and perspective, and who put themselves on the line to stand up for you and your work.

What are some of the most pressing issues facing AI as it evolves?

The impacts and harms AI systems are already having on people are well-known at this point, and one of the biggest pressing challenges is moving beyond describing the problem to developing robust approaches for systematically addressing those harms and incentivizing their adoption. We launched the AI Governance Lab at CDT to drive progress in both directions.

What are some issues AI users should be aware of?

For the most part, AI systems are still missing seat belts, airbags, and traffic signs, so proceed with caution before using them for consequential tasks.

What is the best way to responsibly build AI?

The best way to responsibly build AI is with humility. Consider how the success of the AI system you are working on has been defined, who that definition serves, and what context may be missing. Think about for whom the system might fail and what will happen if it does. And build systems not just with the people who will use them but with the communities who will be subject to them.

How can investors better push for responsible AI?

Investors need to create room for technology builders to move more deliberately before rushing half-baked technologies to market. Intense competitive pressure to release the newest, biggest, and shiniest new AI models is leading to concerning underinvestment in responsible practices. While uninhibited innovation sings a tempting siren song, it is a mirage that will leave everyone worse off.

AI is not magic; it’s just a mirror that is being held up to society. If we want it to reflect something different, we’ve got work to do.

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NASA To Make Major Announcement On Its Ambitious Mars Sample Return Mission Today; Watch Live




NASA is hosting a press conference on April 15 for a big announcement regarding its Mars Sample Return Mission. The agency said that the speakers will discuss the next steps of the mission aimed at retrieving samples collected by the Perseverance rover on Mars at 10:30 pm IST. The speakers include NASA Administrator, Bill Nelson and Associate Administrator of the Science Mission Directorate, Nicky Fox.

You can watch the teleconference live at NASA TV and its official website here. The discussion will be based on the report by the Independent Review Board which was set up in 2023 to evaluate the technical, cost, and schedule plans prior to confirmation of the mission’s design.

ALSO SEE: NASA Shares Views Of Perseverance Rover’s Sample Collection In Latest Milestone On Mars

The Mars sample return program, apart from its complexities, has a major problem to deal with – a supposedly ‘unrealistic’ budget. Ever since its landing in the Jezero crater on Mars, the Perseverance rover has collected two dozen soil and rock samples which are waiting to be shipped to Earth early next decade.

The samples are being collected because scientists believe they might have signs of ancient life on the red planet since it used to have oceans billions of years ago.

According to NASA’s plan, it will send a lander with a rocket to Mars which will transfer the samples to an orbiter built by ESA. This orbiter will then send the samples back to Earth. All this is expected to cost between $8 to $11 billion, the review board said in its report released last September. In the upcoming announcement, NASA might clear the air regarding the feasibility of the mission and if it is worth pursuing.

ALSO SEE: What Does A Solar Eclipse On Mars Look Like? NASA Answers With Breathtaking Views

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Mess Created By NASA Will Be Inspected By ESA’s Hera Mission; Here’s All About It




The European Space Agency (ESA) is gearing up for an ambitious mission called Hera, set to launch in October 2024. The mission’s target will be Dimorphos, an asteroid orbiting the larger space rock Didymos.

Dimorphos gained international attention when it became the subject of NASA’s Double Asteroid Redirection Test (DART) mission. On September 26, 2022, NASA’s spacecraft intentionally collided with Dimorphos to test whether altering its orbit was a viable method of planetary defense.

Now, ESA’s Hera mission is poised to rendezvous with Dimorphos in 2026, building on the groundwork laid by DART. The objectives are ambitious: Hera will delve into the Didymos binary asteroid system, conducting the very first assessment of its internal properties. Additionally, it will meticulously analyse the aftermath of DART’s kinetic impactor test, including studying the crater left behind by the collision.

Hera represents a significant milestone in asteroid deflection technology, paving the way for future planetary defense strategies. By conducting a detailed post-impact survey of Dimorphos, Hera aims to transform the DART mission into a well-understood and repeatable defense technique.

ALSO SEE: NASA’s DART Mission’s Second Observer Captures Unsettling Images Of An Asteroid Crash

What makes Hera even more groundbreaking is its role as humankind’s first probe to rendezvous with a binary asteroid system. It will also be armed with innovative technologies, including autonomous navigation and low-gravity proximity operations.

Using ground-based telescopes, scientists know that DART changed Dimorphos’s velocity but they need a close-up inspection to determine the change in its mass. The HERA mission also includes two cubesats – Milani and Juventas – that will collectively investigate Dimorphos’s composition and change in its properties.

NASA ruled the DART mission a success after the spacecraft was able to change Dimorphos’s orbit around Didymos by 33 minutes. Scientists believe that this technology could one day help us deflect a planet-killing asteroid if one heads toward Earth someday.

ALSO SEE: Collision Of NASA’s DART With Asteroid Dimorphos Changed Its Shape; Finding Excites Scientists

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Unexpected Discovery In A Nebula 3,800 Light-Years Away Leaves Astronomers Surprised




Astronomers peering into the depths of space have stumbled upon a celestial spectacle unlike any other – a stellar pair locked in a cosmic dance, surrounded by a mesmerizing cloud of gas and dust. But what sets this duo, dubbed HD 148937, apart from the stellar crowd is a remarkable tale of cosmic collision and rebirth.

Located a staggering 3800 light-years away in the Norma constellation, HD 148937 is home to two stars of immense magnitude, each boasting a mass far surpassing that of our Sun.

Yet, upon closer inspection, astronomers were met with a perplexing revelation – these stars, once thought to be twins, harbor striking differences. One star appears 1.5 million years younger and inexplicably magnetic, while its counterpart bears the marks of age and lacks magnetic allure.

Utilizing data collected over nine years from cutting-edge instruments like PIONIER, GRAVITY, and FEROS, astronomers uncovered a violent history. The evidence pointed to a tumultuous past, wherein three stars once roamed the system, until two stars collided, birthing the stunning nebula that now envelops HD 148937.

ALSO SEE: NASA’s Hubble Telescope Captures ‘Fierce And Fabulous’ Tarantula Nebula Brimming With Baby Stars

“The two inner stars merged in a violent manner, creating a magnetic star and throwing out some material, which created the nebula,” professor Hugues Sana, lead investigator explained in an official statement.

This cosmic ballet not only reshaped the system’s destiny but also shed light on a longstanding mystery in astronomy – the origin of magnetic fields in massive stars. While magnetic fields are common in stars like our Sun, their presence in more massive counterparts has long puzzled astronomers. The discovery of HD 148937 provides compelling evidence that such magnetic fields can arise from stellar mergers, a phenomenon observed only in theory until now.

“Magnetism in massive stars isn’t expected to last very long compared to the lifetime of the star, so it seems we have observed this rare event very soon after it happened,” said Abigail Frost, lead author of the new paper published in the journal Science.

ALSO SEE: ESO’s Very Large Telescope Captures ‘Gloomy Portrait’ Of Cone Nebula, A Staggering Star Factory

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