News

Abu Dhabi Scientists Create Electronic Appetite Regulation Pill

The tiny device utilizes electrodes to stabilize and regulate the gut-brain axis, which can help control appetite and treat several diseases.

Published

3 years ago

May 3, 2023

Nour Nasir

abu dhabi scientists create electronic appetite regulation pill

NYUAD

A research team from NYU Abu Dhabi (NYUAD), overseen by Professor Khalil Ramadi, has created a groundbreaking “ingestible electroceutical device” known as the FLASH system. The pill-shaped device modulates the signaling pathway between the digestive tract and the central nervous system and is administered like a regular ingestible capsule tablet.

Featuring surface electrodes that deliver stimulation to the stomach’s mucosal tissues, the non-invasive device bypasses gastric acids to achieve direct electrode-to-tissue contact. The ingestible pill is powered by tiny batteries, delivering stimulation for around 20 minutes before being excreted by the body — a process that can take up to two weeks, depending on the size of the human or animal test subject.

the flash system appetite regulation pill

“FLASH is one of the first ingestible electroceuticals that can regulate precise neurohormonal circuits while avoiding the discomfort patients can experience with invasive treatments,” says Professor Khalil Ramadi, NYU Abu Dhabi.

Researchers on the FLASH project were inspired by the unique skin surface properties of the Australian Thorny Devil Lizard, whose skin can efficiently wick away surface moisture. The pill replicates this process by using grooved surface patterns and hydrophilic properties that enable it to be ingested and excreted without side effects.

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During testing, scientists noted that the capsule modulated the release of the hormone ghrelin, which the body uses to stimulate hunger. Regular hormone medications have poor bioavailability in oral form, requiring an injection to administer. The FLASH system, on the other hand, can target very specific gastric-hormonal pathways through simple oral administration.

The FLASH pill shows promise against a wide range of diseases, including metabolic, gastrointestinal, and neuropsychiatric disorders. Unfortunately, the device requires further preclinical testing before being ready for the public market. However, the development team has set a goal of creating an advanced prototype for human trials within five years.

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YouTube Rolls Out Supervised Children’s Accounts Across MENA

An industry-first feed timer lets parents cap Shorts scrolling. Access can also be switched off entirely ahead of exam season.

Published

12 hours ago

July 10, 2026

Dana Saadeh

YouTube

YouTube has launched supervised kid accounts across the Middle East and North Africa, giving parents a way to hand their children the main YouTube app without handing over all of it. Announced in Dubai on July 2, the accounts are built directly into the platform rather than the standalone YouTube Kids app, and are aimed at families who feel a child has outgrown the curated library but isn’t ready for the open feed.

Parents can choose from three content settings, each broadly aligned with international content ratings. Explore covers educational videos, tutorials, arts and crafts, and dance. Explore More adds gaming and live streams. Most of YouTube opens up almost everything except videos rated 18+ or deemed inappropriate for supervised accounts.

The standout tool is an industry-first Shorts feed timer, which lets parents set daily limits on short-form scrolling. Set it to zero and Shorts disappears altogether – a lever YouTube suggests parents might pull ahead of exam season. Other protections are on by default for all users under 18: “Take a Break” and “Bedtime” reminders, no personalized ad targeting, autoplay switched off, and no ability to upload videos or write comments. The accounts are optional, and parents can end supervision at any time.

The kid accounts join supervised teen accounts already available across the region, which notify parents by email when a teenager uploads a video or starts a live stream.

“YouTube has been a huge part of families’ lives across this region for over 20 years,” said Javid Aslanov, head of YouTube Middle East and North Africa, citing Kantar research showing 95% of viewers in Saudi Arabia and the UAE agree YouTube has top content in education and learning.

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“It’s essential that we protect young people in – not from – the digital world,” added Garth Graham, YouTube’s head of health.

The new settings are rolling out gradually across the MENA, including the Kingdom of Saudi Arabia, Oman, Kuwait, Qatar, Bahrain, Jordan, Lebanon, Egypt, Tunisia, Algeria, and Iraq. The latest features can be set up through Family Center in the YouTube app or via Google Family Link.