Smartphones come with many useful features that make life easier, but some of these features are hidden or overlooked.
From quick shortcuts to helpful settings, these tips can make using your smartphone faster, easier, and more fun.
Below are a few simple tricks to unlock your smartphone’s hidden abilities!
Smartphones are a big part of daily life, helping with everything from staying in touch to tracking fitness, scheduling, and entertainment. But many of us don’t know everything they can do.
Here are some hidden smartphone features and tips to help you make the most of your device.
**Silence in Seconds**
Everyone’s been caught in a place where phones should be silent, only for it to start ringing. You can quickly silence calls or notifications by pressing the volume down button. Your phone will go quiet without ending the call or dismissing the alert, saving you from any embarrassment!
**Quick Camera Access**
Special moments happen without warning, and there’s no time to search for the camera app. You don’t need to unlock your phone to take a picture. On iPhones, swipe left from the lock screen to open the camera. Android users can double-press the power button to open the camera instantly. This way, you’ll never miss an important shot.
**Widgets**
Widgets have grown from simple displays to tools that can make smartphone use even easier. Adding widgets to your home screen lets you check important info, access apps, and complete tasks without scrolling through menus. Popular widgets include calendar, email, weather, notes, and health. For smart home users, widgets can control devices directly from the screen.
**Reduce Eye Strain**
Spending long periods looking at screens can cause eye strain. To help with this, activate dark mode. It looks sleek and saves battery on OLED screens, plus it’s easier on the eyes at night. Many popular apps also have dark mode. Also, try the 20-20-20 rule: every 20 minutes, look at something 20 feet away for at least 20 seconds to give your eyes a break.
**Reduce Battery Drain**
Nothing is more frustrating than a phone that loses power without use. Modern smartphones come with battery-saving settings that help stretch battery life. Here are some ways to preserve battery power:
– **Activate low power mode (iPhone) or battery saver (Android)**: This mode turns off non-essential functions to conserve energy.
– **Auto-brightness**: The screen uses a lot of battery. Lowering the brightness or using auto-brightness can save power.
– **Limit background refresh and sync**: Many apps refresh in the background, draining the battery faster. Limiting this can save energy.
– **Close or uninstall battery-draining apps**: Social media, gaming, and streaming apps often use more power. Close or uninstall apps you don’t often use to save battery.
**Keeping Your Phone Running Well**
To keep your phone running smoothly, it’s important to maintain it. Over time, your phone can slow down due to heavy use or software updates. Here are some tips to keep your phone fast and efficient:
– **Clear cache regularly**: Apps save temporary data, but too much cache can slow your phone.
– **Limit background apps**: Apps running in the background use memory and battery. Limiting background activity helps improve performance.
– **Free up storage space**: Low storage can slow your phone and cause apps to crash. Clearing storage boosts speed and stability.
– **Update apps and software**: Updates include bug fixes and improvements to keep your phone functioning smoothly.
These smartphone tips are just a start. Exploring these tricks can make your device a more helpful part of your daily routine, from staying organized to simplifying tasks.
We’ve All Waited for It: Scientists Created a Drug That Can Help Regrow Lost Teeth
The tooth fairy is a welcome guest for any child who has lost a tooth. Not only will the fairy leave a small gift under the child’s pillow, but they be assured of a replacement tooth in a few months. Unfortunately, the scenario is quite different for adults grappling with a loss of teeth. Luckily, there may be some hope thanks to a new study performed by scientists at Kyoto University and the University of Fukui.
A dental breakthrough
While the typical adult mouth houses 32 teeth, approximately 1% of the population exhibits variations of them, either possessing more or fewer teeth due to congenital conditions. Researchers have delved into the genetic factors behind cases of excessive teeth, seeking valuable insights into the potential regeneration of teeth in adults. This study is the first to show that monoclonal antibodies can help regrow teeth. It suggests a new way to treat a dental problem that currently requires implants and other artificial solutions.
A bit of science
The research team disclosed that an antibody targeting a specific gene, known as uterine sensitization-associated gene-1 (USAG-1), can induce tooth development in mice affected by tooth agenesis, a congenital condition. The findings were published in the journal, Science Advances.
As per Katsu Takahashi, a senior lecturer at the Kyoto University Graduate School of Medicine and one of the principal contributors to the study, the essential molecules crucial for the development of teeth have already been pinpointed. “The morphogenesis of individual teeth depends on the interactions of several molecules including BMP, or bone morphogenetic protein, and Wnt signaling,” says Takahashi.
On April 13, 2021, the University of Kyoto posted its first pic of newly-grown teeth in mice.
BMP and Wnt are involved in more than just tooth development; they affect the growth of organs and tissues early in the body’s development. Because drugs affecting them directly might have broad side effects, scientists are cautious. To find a potentially safer method, researchers focused on the gene USAG-1, thinking that aiming at factors countering BMP and Wnt specifically in tooth development could be more precise.
“We knew that suppressing USAG-1 benefits tooth growth. What we did not know was whether it would be enough,” added Takahashi.
The first results
Scientists looked at how different monoclonal antibodies affect USAG-1. Monoclonal antibodies are often used to treat things like cancer and arthritis and for making vaccines. Tests with this antibody showed that BMP signaling is crucial for deciding the number of teeth in mice. Also, just one treatment was enough to grow a whole tooth. Further tests confirmed these positive results in ferrets too.
“Ferrets are diphyodont animals with similar dental patterns to humans. Our next plan is to test the antibodies on other animals, such as pigs and dogs,” explained Takahashi.
Fully regrown frontal teeth in ferrets
The next steps
Now, scientists are going to test the drug on healthy adults. If that goes well, the team plans to try it on kids aged 2 to 6 with a rare tooth problem called anodontia, a genetic disorder defined as the absence of all teeth. These kids will get one shot of the drug to see if it makes their teeth grow. If everything works out, the medicine might be approved by 2030.
Takahashi sees the new medicine as an additional choice for individuals who are missing some or all of their teeth.
“The idea of growing new teeth is every dentist’s dream,” Takahashi told the Japanese newspaper, The Mainichi in June this year. “I’ve been working on this since I was a graduate student. I was confident I’d be able to make it happen.”
So hopefully, by the year 2030, humans will get a chance to have their third generation of teeth grown and say goodbye to implants. Until then, make sure to keep your teeth strong and healthy — this article will help you with that.
Preview photo credit KyotoU_News / Twitter
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