Tech

At just 17 years old, Mehar Singh has soared into the spotlight by shattering the Guinness World Record for the fastest 100-meter ascent by a quadcopter. Mehar’s custom-engineered drone reached this remarkable milestone in an astonishing 0.91 seconds, a feat that not only demonstrates his technical prowess but also sets a new benchmark in the rapidly evolving world of drone technology.
Mehar’s journey to this achievement has been anything but straightforward. His fascination with drones began in 8th grade, and this passion has only deepened over the years. With a keen interest in pushing technological boundaries, Mehar embarked on a months-long project to build a drone capable of unparalleled vertical acceleration.
“I’ve always been fascinated by the idea of pushing the limits of what drones can do,” Mehar explained. “But breaking a world record wasn’t just about the end result; it was about the process. I wanted to prove that current technology could achieve something extraordinary, but the path to get there was filled with challenges.”
The project required Mehar to design, test, and refine multiple drone prototypes. “There were moments when I felt like I was chasing an impossible dream,” Mehar recalled. “I went through countless designs, and many of them failed during testing. Some drones crashed so badly that I had no choice but to go back to the drawing board and start from scratch. Each crash was a setback, but it also sparked new ideas and innovations.”
Undeterred by the setbacks, Mehar poured his energy into creating a drone that was not only fast but also aerodynamically optimized. “I spent countless hours on CAD software, meticulously designing and tweaking each component. The goal was to make the drone as streamlined as possible, which led me to shape it like a rocket. This design wasn’t just about aesthetics; it was about reducing drag and maximizing speed.”
Mehar’s dedication to his craft paid off in spectacular fashion. “Every failure taught me something valuable,” he said. “It forced me to think creatively and to consider every detail, from the materials used to the weight distribution of the drone. The process was grueling, but it was also incredibly rewarding to see my ideas take flight—literally.”

This record-breaking achievement is more than just a personal triumph for Mehar; it has significant implications for the future of drone technology. “The possibilities are endless,” Mehar mused. “High-speed vertical acceleration could revolutionize everything from emergency response to space exploration. This isn’t just about setting a record; it’s about opening doors to new innovations and applications.”
Mehar’s groundbreaking work has already begun to inspire others in the drone community and beyond. “I hope this accomplishment encourages other young innovators to push their own boundaries,” he said. “Technology is advancing rapidly, and there’s so much potential waiting to be unlocked. I’m excited to see where we can go from here.”

As Mehar looks ahead, the sky is truly the limit. With his record-breaking drone, he has not only made history but also set the stage for future breakthroughs in drone technology. And for this young innovator, this is just the beginning of an exciting journey into the future of flight.

Most of us are aware of the different file formats these days, such as JPG, PNG, and PDF. The formats mentioned above are most prominently used globally. JPGs can be different things like signatures required to sign documents or screenshots of an instruction manual. When converting JPG to PDF and then sharing it, you want to maintain the quality of the image. It also becomes highly convenient for the end-user to access the PDF file.
There are a plethora of tools to convert JPG to PDF. Nonetheless, a tool that has gained a lot of trust in the segment is Adobe Acrobat. It simply converts any file from JPG to PDF without altering the quality. Moving ahead, we will step by step explain how you can use Adobe Acrobat to convert an image to PDF.
Basic Definition of JPG and PDF
JPG or JPEG stands for Joint Photographic Experts Group, and it is mostly used for compressing highly detailed images, making them smaller for increasing their shareability. They are useful for sharing and storing digital images. The format is mostly used for adding images to blog posts, social media platforms, and emails.
As for PDF, it includes a lot of things like images, official documents, degrees, etc. The best part about PDF is that it is a globally used format and can be easily accessed across all devices (being one of the most compatible as well). Another highlight is that it also maintains the quality of images when the size (dimensions) is increased.
Why should you convert JPG to PDF?

How do you convert JPG to PDF on a PC?

How do you convert JPG to PDF on a smartphone?

Note: On the smartphone version, you cannot use the Image to PDF convert feature for free.
Frequently asked questions
Can you convert JPG to PDF for free?
Yes, there are multiple online and offline tools that can be used to convert any image to PDF without spending a single dime.
How to convert JPG into editable PDF?
There are not many tools available in the market that offer accurate PDF editing features such as Adobe Acrobat. You can simply upload any file to Adobe Acrobat, edit it the way you want to and click on the “Correct Suspect” icon to make the changes.
How to convert JPG to PDF on a smartphone for free?
To do it for free, open any browser on your smartphone, then head to the JPG to PDF tool of your liking, and finally upload the file. In most cases, the image will automatically be converted to PDF. In a few of them, you will be required to tap the command button for the conversion.

Indian Computer Emergency Response Team (CERT-In) under the Ministry of Electronics and Information Technology Government of India has issued an important warning with a severity rating set to ‘High’ for Android users.
According to the report, several security flaws have been found within the multiple versions of the Android operating system. The government body has warned users about the existing vulnerabilities that have been reported.
What the government has said
As per the report, Multiple Vulnerabilities have been reported in Android which could be exploited by an attacker to obtain sensitive information, gain elevated privileges, execute arbitrary code or cause denial of service conditions on the targeted system.
The vulnerabilities exist in Android due to flaws in Framework, System, AMLogic, Arm components, MediaTek components, Qualcomm components & Qualcomm closed-source components.
Also, successful exploitation of these vulnerabilities can allow an attacker to obtain sensitive information and gain privileges and also run arbitrary code or even cause denial of service on the targeted system.
Affected Android versions
The vulnerabilities have been found within multiple versions of the Android including Android 11, Android 12, Android 12L, Android 13 and Android 14 operating systems. Also, this affects both Android-powered smartphones and tablets.
What’s the solution
The government body has advised users to apply the latest security patch available for their devices.
To check for the update, follow these steps:

National broadcaster Doordarshan has good news for Lord Ram Devotees. Doordarshan has announced that it will telecast live the morning prayers offered to the Ram Lalla idol at the Ram Temple in Ayodhya every day.
Doordarshan has shared the same in a post on X, formerly Twitter. Doordarshan said that the morning aarti offered to Ram Lalla will be telecast live on DD National every morning from 6:30 am.The national broadcaster said that the decision to telecast the morning aarti live every day was taken with the aim of connecting devotees of Lord Ram, especially after the temple was inaugurated less than two months ago in a grand ceremony and everyone can’t visit the temple in person. The Aarti will be telecast simultaneously on DD’s YouTube channel also.
Secondly, the decision was taken because the Trust doesn’t have logistical arrangements as of now for a live broadcast. Therefore, DD will be posting a two-three-member crew on the temple premises for the coverage of the daily ritual.
DD’s announcement to telecast the Aarti live for 30 minutes every morning comes after getting the go-ahead from the Shri Ram Janmabhoomi Teerth Kshetra Trust for the same. Initially, DD will air the “Mangala aarti” for a few months, and then, the Ram Temple Trust will take a call on how to take it forward.
6 Aartis daily at the Ayodhya Ram temple
There are 6 aartis of Ram Lalla held daily in Ayodhya Ram temple. These include Mangala Aarti at 4:30 am, Shringaar Aarti at 6:30 am, Rajbhog Aarti at 12 noon, Utthapan Aarti at 2 pm, Sandhya Aarti at 7 pm, and Shayan Aarti at 10 pm.
Giving directions to devotees for Aarti, the temple trust said, “Entry for Mangala Aarti at 4 AM, Shringar Aarti at 6:15 AM, and Shayan Aarti at 10 PM is possible only with an entry pass. No entry passes required for other Aartis.”
Shri Ram Janmbhoomi Teerth Kshetra trust advisory to devotees
In an advisory to devotees coming for darshan at the temple, the Shri Ram Janmbhoomi Teerth Kshetra said, “Devotees can enter the Shri Ram Janmabhoomi Mandir for Darshan from 6:30 AM to 9:30 PM. The entire process from entry to exit after Darshan at the Shri Ram Janmabhoomi Mandir is extremely simple and convenient. Typically, devotees can have a smooth Darshan of Prabhu Shri Ram Lalla Sarkar within 60 to 75 minutes.”
The temple trust advised devotees to leave their mobile phones, footwear, purses and other personal items outside the Mandir premises for their convenience and to save time.
It has also asked devotees not to bring flowers, garlands, Prasad to the Shri Ram Janmabhoomi Mandir.

Microsoft did not get the success it was anticipating with its Android-powered Surface Duo-series smartphones. The company has discontinued the lineup after the Duo 2. But, this does not mean the company has stopped trying.
A new patent application filed with the United States Patent and Trademark Office on February 29, reveals that the company is working on another foldable or dual-display mobile device.The patent application describes the company’s take on the foldable smartphone concept with single hinge technology called “spine cover plate”.
Next Microsoft smartphones could feature a Galaxy Z Fold-like design
According to the patent application, the phone could feature a “flexible display” in a bookstyle design similar to Galaxy Z Fold decies. However, the entire focus is on the spine cover plate mechanism which is aimed at protecting the single-hinge system of the device by covering the structural element.
The differentiating factor between the regular hinge and Microsoft’s design is that the spine cover adjusts automatically during the opening and closing of the phone to prevent any unnecessary gaps around the hinge to protect it from dust as well as water. Currently, Samsung’s design offers an IPX8 rating which makes their foldables water-resistant only.
The patent further mentions that the new hinge mechanism could allow Microsoft to eliminate the hinge crease less visible than the current options available in the market.
Moreover, Microsoft has also mentioned techniques that could allow them to reduce the overall thickness of the foldable smartphone by allowing the spine cover plate to move closer to the device’s hinge when folded.
“By retracting the spine cover plate toward the central spine as the first display-supporting frame and the second display-supporting frame are rotated into a face-to-face orientation, the width of the folded computing device is reduced, thereby enabling easier and more comfortable handling of the device, such as with one hand,” Microsoft noted in the patent.
Interesting idea, but practicality is a question mark
The entire smartphone market is searching for a way to eliminate the foldable crease from their smartphones. Some brands have already implemented the water-drop folding mechanism to reduce it, but there’s nothing like a crease-free foldable out there. Apart from that, the durability quotient of foldable is also important considering all the movable parts these phones have.
That said, adding another layer or a movable part on top of the entire foldable mechanism does not appear like a wise move despite the added benefits and durability Microsoft has explained in the patent application.