This incredible miniature technology powers everything from printers to COVID-19 tests

When you think of micro- or nanotechnology, you likely think of small electronics like your phone, a tiny robot, or a microchip. But COVID-19 tests—which have proven to be central to controlling the pandemic—are also a form of miniaturized technology. Many COVID-19 tests can give results within hours without the need to send a sample to a lab, and most of these tests use an approach called microfluidics . Anything that moves or processes tiny amounts of fluid is a microfluidic device. [Photo: Chris Neils/Albert Folch, CC BY-ND ] I am a professor of bioengineering and work with microfluidics for my research. Everything from pregnancy tests to glucose strips to inkjet printers to genetic tests rely on microfluidics Read More …

How Apple’s new audio subscriptions are upending podcasting

Back in 2005, an ebullient Apple CEO Steven P. Jobs announced the integration of podcasting into Version 4.9 of its desktop iTunes software, calling podcasting “TiVo for radio.” Sixteen years later, during its April 20, 2021, “Spring Loaded” event, Apple has once again signaled a long-term corporate commitment to podcasting. But this time, instead of introducing listeners to the medium, Apple is creating the technical infrastructure for paid subscriptions through its Apple Podcasts service. Creators will now have the option to require a payment for audiences to access their content on Apple’s platform, with Apple taking a 30% cut of the revenue . Paid subscriptions aren’t new. But as scholars who study the podcasting industry , we believe the integration of paid subscriptions into podcasting’s most powerful platforms could reshape the medium in significant ways. Read More …

Pregnancy care sucks. These companies want to rethink it

Right as the pandemic was getting underway in New York in April 2020, Joanne Schneider DeMeireles had a miscarriage. She knew something was wrong when she went in for a prenatal appointment and her obstetrician told her that her embryo was only five weeks along. “I was like, that’s not possible,” she says. Her doctor dismissed her concern and told her to come back the following week for another ultrasound. Schneider DeMeireles had previously worked at a fertility clinic and knew when she ovulated, and she had been tracking her pregnancy obsessively. The small size of her embryo—how doctors track the age of the fetus—meant there might be a problem. The following week when she returned to the doctor, there was no heartbeat. It was a miscarriage, one that hadn’t yet expelled. Read More …

The best 11 ambient noise and music apps to help you stay focused

While research tends to go back and forth on the advantages of noise versus silence for creativity and productivity, I always find myself more relaxed and focused at work after turning on a light amount of ambient sound, usually with some combination of rain, fan noise, and white noise. That habit has turned me into somewhat of an ambient sound connoisseur. Too many ambient noise apps come with cheap sound effects, annoying commercial breaks, or exorbitant subscription fees Read More …

How startups can create a culture where women can win

Silicon Valley’s bro culture is infamous. Bloomberg’s Emily Chang wrote an entire book about it aptly named Brotopia , where she called out the toxic culture women face in the tech industry. In software development, “ shift left ” refers to finding and fixing defects early in the product lifecycle. To fix bro culture, we need to shift left and start early in the company lifecycle: Startups must create a culture where women can win. I’ve heard people argue that the real problem is a lack of pipeline, that there aren’t enough girls choosing science, technology, engineering, and mathematics (STEM) education. The truth is, the industry is unattractive to women because it’s an unfriendly place, as I’ve learned firsthand working at startups. Over half of women working in tech report experiencing gender inequality at work. Tech giants like Google (no, I never worked there) and Oracle (yes, I once worked there) have come under fire for sexual harassment and gender-based discrimination. Sidelining, mansplaining, patronizing, and pay gaps: A career in tech is still hard for women. Life in a startup is seemingly even harder. “How do you do it?” people often ask me. Like most women, I’ve had to navigate subtle and not-so-subtle biases at different points in my own career. Along the way, I’ve come to realize that terms like “imposter syndrome” unfairly place the burden to adapt squarely on women. Instead, it’s the environment that must change. The onus is on startups to create a culture where women can thrive. Start at the top, and start early Tech startups are overwhelmingly (72%) founded by men, who mostly recruit from within their own network and end up hiring more men who look just like them. The key to changing the company dynamic starts at the top. You need to bring on female leaders early—within the first five hires. Diversity and inclusion shouldn’t be an afterthought that’s addressed after your company has a dedicated HR team. It must be deeply embedded in your company culture from day one. Read More …