The Five app was first released in 2015 as a playful app to communicate with custom hand signs. Mach, an 18-year-old high school student, didn't realize that the app could be very useful to facilitate communications between people with loss of hearing until they contacted them to thank him. Then he reached out to raise money to improve the app for a better use.

Levi's 5012 jeans were very famous and highly demanded globally in 1990s. They were so popular and expensive that they could be traded for heroin in Mexico at that time. These apparels were also a sign of wealth and success.

Researchers at the University of California, Los Angeles developed a non-invasive electric patch to treat the symptoms of Post-Traumatic Stress Disorder (PTSD). The electric patch uses trigeminal nerve stimulation (TNS) technique to stimulate the nucleus tractus solitaries to produce pain killer compounds in the brain.

Childhood obesity has increased drastically worldwide and WHO seeks political involvement in handling the issue. About 48% of obese and overweight children aged 5 and below reportedly belong to Asia and Africa.

Argentinean farmers are reportedly facing the worst kind of locust plague ever in the last 60 years. The plague if not contained could lead to severe crop infestation, resulting in starvation and famine.

Angelsense is an application that can be used to track the locations of children with autism. Children with autism are often wandering off. With the features in this application, parents can find out where their children are, and also receive alert messages if their children move to unusual locations.

The advancement of the internet in South Korea has brought some advantages as well as social issues. Internet addiction has been a concern in the country, and the government is helping to solve the issue with some programs, including rehabilitation camps.

The report estimated India's economic growth to be at 7.3 percent in 2016, and the growth would increase even more in 2017. India is already one of the world's fastest-growing economy last year, benefiting from the sharp decline of oil, metals, and food price.

Atari will release a new Atari game collection, which consists of 100 re-imagined classic games. The Atari Vault will also include the iconic titles, such as Tempest and Asteroids. The launch is expected to be done in Spring this year. There are some upgrades and new features added in the games that will make fans feel the classic experience in this modern time.

This year's winter in Delhi, India has been particularly cold with temperatures hitting 14 degrees Celcius affecting thousands of homeless who live on pavements under the open skies. NGOs have come to their rescue providing temporary shelters made of materials like bamboo, reinforcing rods, canvas, and net to keep away disease borne mosquitoes. At least 7 bodies have been found in several areas in Delhi of homeless people having died of winter cold. The government has also provided services to rescue homeless in distress.