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Jet Propulsion Lab names its first female director

Laurie Leshin will lead the prestigious institution while also serving as the vice president of Caltech.

NASA’s Jet Propulsion Laboratory, one of the nation’s preeminent research and development labs, has appointed Laurie Leshin as the first female director in its history. Leshin has also been appointed vice president of Caltech, the university that runs JPL.

Leshin is currently the president of the Worcester Polytechnic Institute, a private STEM-focused university located in Worcester, Massachusetts. Leshin was also WPI’s first female president when she assumed the role in 2014. She’ll assume the JPL director role on May 16, 2022.

Leshin is a renowned scientist whose work spans stints in both the private and public sector. She’s held senior positions at NASA and has been appointed to the White House twice: once in 2004, when she served on President George W. Bush’s Commission on Implementation of United States Space Exploration Policy, and again in 2013 as part of President Barack Obama’s advisory board of the Smithsonian Institution’s National Air and Space Museum.

«I am both thrilled and humbled to be appointed the director of JPL,» Leshin said in a statement. «We have enormous opportunities ahead to leverage JPL’s global leadership in robotic space exploration to answer awe-inspiring scientific questions and improve life here on Earth.»

Technologies

How to Boost Your Phone Signal for Better Reception This Holiday Season

If you’re traveling for the holidays and struggling with bad reception, these 10 tips can help.

You know that special kind of holiday-travel panic? Your phone’s signal bars just… disappear. One minute you’re following the GPS to your in-laws’, the next your map is frozen, the festive playlist is dead, and you’re stranded in a dead zone. It’s not just an inconvenience; it can be a genuine safety issue.

But before you start cursing your cell carrier, you should know the problem often isn’t the network-it’s your phone being stubborn. It’s probably still clinging for dear life to a weak tower you passed 10 miles ago instead of finding a stronger one right near you. The fix is usually a ridiculously simple trick that takes about five seconds.

Stop accepting bad reception as a fact of life. Whether you have an iPhone or an Android, here are the quick and easy ways to force your phone to find a better signal. Here’s how to do it.


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Note: Although software across different iPhone models is relatively the same, Samsung Galaxy, Google Pixel and other Android phones may have different software versions, so certain settings and where they are located might differ depending on device.

For more, check out how you can use Google Maps when you’re offline and how you can maybe fix your internet when it’s down.

To improve your cellphone service, try these steps first

The settings on your phone can help you get better cell service but there are other tricks for improving your reception without even touching your phone’s software.

  • Move yourself so that there are no obstructions between your phone and any cell towers outside. That might involve stepping away from metal objects or concrete walls, which both kill reception. Instead, get to a window or go outside if possible.
  • Remove your phone case. It doesn’t hurt to remove whatever case you have on your phone, especially if it’s thick, so that the phone’s antenna isn’t blocked by anything and can get a better signal.
  • Make sure your phone is charged. Searching for and connecting to a stronger signal drains power, so if your phone battery is already low on charge, you may have a difficult time getting good service.

Always start by turning Airplane mode on and off

Turning your phone’s connection off and then back on is the quickest and easiest way to try and fix your signal woes. If you’re moving around from one location to another, toggling Airplane mode restarts the Wi-Fi, Bluetooth and cellular network modems, which forces them to find the best signal in the area.

Android: Swipe down from the top of your screen — to access the Quick Settings panel — and then tap the Airplane mode icon. Wait for your phone to completely disconnect from its Wi-Fi and cellular connections. It doesn’t happen instantly, so give it a good 15 seconds before you tap on the Airplane mode icon again.

iPhone: On the iPhone, you can access Airplane mode from the Control Center, but that varies depending on which iPhone model you have. On the iPhone X and later, swipe down from the top-right corner to access the Control Center. On older iPhone models, swipe up from the bottom of the screen. Then tap the Airplane mode icon, which will turn orange when it’s enabled. Again, wait up to 15 seconds before turning it off.

If Airplane mode doesn’t work, restart your phone

Our phones are miniature computers, and just like computers, sometimes you can fix issues like network connection by simply restarting them.

Android: Hold down the power button, or the power button and the volume down key (depending on your Android phone), until the on-screen menu shows up, and then tap Restart. If your phone doesn’t offer a restart option, you can simply tap Power Off to shut down your device, and then boot it back up with the power button.

iPhone: On the iPhone X and older models, hold down the sleep/wake button and either one of the volume buttons and then swipe right on the power slider to turn off the device. Wait until it fully turns off, then press down on the sleep/wake button to turn it back on. 

Alternatively, you can do a force reset on your iPhone: Press the volume up button, followed by the volume down button and then press and hold the side button. Keep holding it in, after your phone’s screen goes black and until you see the Apple logo appear again. 

If your iPhone has a home button, hold down the sleep/wake button until the power slider is displayed and then drag the slider to the right. Once the device is turned off, press and hold the sleep/wake button until you see the Apple logo. 

Older phone? Take your SIM card out

Another troubleshooting step that might help is to remove your SIM card, if your phone has one, and then place it back in with the phone turned on. If the SIM card is dirty, clean it. If it has any physical defects, you may need to replace it.

You’ll need a SIM card tool — usually included in your phone’s box — or an unfolded paper clip or sewing needle to get the SIM tray out of your phone.

All phones: Remove the SIM card, check to see if it’s damaged and positioned in the SIM tray correctly, then put it back in your phone.

eSIM: For phones with an eSIM — that is, an embedded electronic SIM in your phone — there’s nothing for you to remove. The best you can do is restart your phone.

Check your carrier settings (and update your software)

Mobile carriers frequently send out carrier settings updates to help improve connectivity for calls, data and messages on their network. Although this feature is available on all iPhone models, it’s not universal on Android, so you might not find carrier settings if you don’t have a supported phone.

iPhone: Carrier updates should just appear, and you can update from the pop-up message that appears. To force your iPhone to check for a carrier settings update, go to Settings > General > About on your phone. If an update is available, you’ll be prompted to install it.

Android: As mentioned before, not all Android phones have carrier settings, so you’ll have to open the Settings app and type in «carrier settings» to find any possible updates. On supported Pixels, go to Settings > Network & internet > Internet, tap the gear next to your carrier name and then tap Carrier settings versions.

Reset your phone’s network settings

Sometimes all you need is a clean slate to fix an annoying connectivity issue. Refreshing your phone’s network settings is one way to do that. But be forewarned, resetting your network settings will also reset any saved Wi-Fi passwords, VPN connections and custom APN settings for those on carriers that require additional setup.

Android: In the Settings app, search for «reset» or more specifically «reset network settings» and tap on the setting. On the Pixel, the setting is called Reset Wi-Fi, mobile & Bluetooth. After you reset your network settings, remember to reconnect your phone to your home and work Wi-Fi networks.

iPhone: Go to Settings > Transfer or Reset iPhone > Reset > Reset Network settings. The next page will warn you that resetting your network settings will reset your settings for Wi-Fi, mobile data and Bluetooth. Tap Reset Network Settings and your phone will restart.

Contact your phone carrier

Sometimes unexpected signal issues can be traced back to problems with your wireless carrier. A cell tower could be down, or the tower’s fiber optic cable could have been cut, causing an outage.

For consistent problems connecting to or staying connected to a cellular or data network, it’s possible your carrier’s coverage doesn’t extend well into your neighborhood. 

Other times, a newfound signal issue can be due to a defect with your phone or a SIM card that’s gone bad. Contacting your carrier to begin troubleshooting after you’ve tried these fixes is the next best step to resolving your spotty signal.

If all else fails, try a signal booster to improve cell reception

If after going through all of our troubleshooting steps, including talking to your carrier to go over your options, you’re still struggling to keep a good signal — try a booster. A signal booster receives the same cellular signal your carrier uses, then amplifies it just enough to provide coverage in a room or your entire house. 

The big downside here is the cost. Wilson has three different boosters designed for home use, ranging in price from $349 for single room coverage to $999 to cover your entire home. To be clear, we haven’t specifically tested these models. Wilson offers a 30-day, money-back guarantee and a two-year warranty should you have any trouble with its products. 

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Technologies

‘The Devil Wears Prada 2’ Teaser: Meryl Streep and Anne Hathaway Are Back in Vogue

The much-anticipated fashion-forward sequel is set to hit theaters on May 1.

Fashion never truly goes out of style. Twenty years after the 2026 release of The Devil Wears Prada, set in the cutthroat world of fashion magazines, a sequel is coming May 1. A teaser for The Devil Wears Prada 2 was released on Wednesday, reuniting Meryl Streep as Miranda Priestly and Anne Hathaway as Andy Sachs.

Based on the book by Lauren Weisberger, The Devil Wears Prada follows Andy’s journey into the world of fashion editorial and her dramatic relationship with Miranda, the powerful editor of Runway magazine. The sequel takes viewers back to this cutthroat world, where the duo struggles with the decline of print media as they compete for readers and revenue against rival Emily Charlton (played by Emily Blunt), Miranda’s former assistant.


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Streep received an Oscar nomination for her portrayal of Miranda, a character loosely inspired by Vogue’s former editor-in-chief Anna Wintour. 

Stanley Tucci returns alongside Blunt to reprise his role as Nigel, Miranda’s close friend and fashion expert. David Frankel, who directed the first movie, is back to direct the sequel.

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Technologies

‘Toy Story 5’ Trailer Teases Terrifying Toy Battle: Woody and Buzz vs. a Tablet

The movie is set to premiere on June 19, 2026.

Pixar has released the first teaser trailer for Toy Story 5, which is set to premiere in theaters on June 19, 2026. Woody and Buzz Lightyear have come a long way since that first movie, which premiered 30 years ago, in November 1995. They’ve been through a lot, but now, there’s a new threat in town. It may be the toughest foe they’ve ever met: a kid’s tablet. How will screen time impact this group of lovable toys?

The clip gives us the first glimpse of the tech toy. Named Lilypad, the tablet is voiced by Tron: Ares star Greta Lee. While the plot of the movie has mostly been kept under wraps, it’s clear that these classic toys will now be competing against electronics to win Bonnie’s attention. Something tells me this will be no easy feat.


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Tom Hanks and Tim Allen reprise their roles as Woody and Buzz, respectively. Joan Cusack is back as Jessie, along with Tony Hale’s return as Forky. Conan O’Brien also appears in the movie as Smarty Pants, a tech-based toilet training toy.

«It’s been a hilarious and poignant journey exploring how our favourite team of legacy toys might respond to today’s world of technology, and we’re thrilled to share this first glimpse with audiences,» director Andrew Stanton and co-director Kenna Harris said in a statement, «Having the remarkably talented Greta Lee bring Lilypad to life — balancing a playfully antagonistic tone with humour and heart — has been incredible.» 

You can watch the teaser below and stream the other four Toy Story films on Disney Plus.

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