2015 [hot] ›
On the technology front, 2015 was a banner year for consumer electronics and software. Apple released the iPhone 6s and 6s Plus, introducing 3D Touch, a pressure-sensitive display feature that, while eventually phased out, was seen as innovative at the time. More significantly, Apple launched the Apple Watch, its first major new product category since the iPad. The smartwatch market exploded, with Samsung, Motorola, and others vying for consumers’ wrists. In software, Microsoft launched Windows 10, a massive upgrade from the maligned Windows 8. The new operating system unified desktop and mobile experiences and introduced the digital assistant Cortana. Windows 10 would go on to become one of the most widely used OS versions in history.
Visually, was the peak of "Tumblr Grunge" and "Soft Masculinity."
One of the most significant events of 2015 was the Paris Agreement on climate change. After years of negotiations, world leaders gathered in the French capital to sign a landmark accord aimed at reducing greenhouse gas emissions and mitigating the effects of global warming. The agreement, which was signed by almost 200 countries, set a long-term goal of limiting global warming to well below 2°C (3.6°F) and pursuing efforts to limit it to 1.5°C (2.7°F) above pre-industrial levels.
| Region | GDP Growth Rate | | --- | --- | | World | 3.1% | | US | 2.9% | | Eurozone | 1.5% | | China | 6.9% |
When looking back, 2015 stands as a bridge between the early structural setups of the 21st century and the highly volatile, hyper-connected modern world. The climate targets established in Paris, the social justice standards raised globally, and the digital infrastructures built in 2015 continue to direct the path of global society today. To help narrow down this topic further, tell me: On the technology front, 2015 was a banner
: Driven by the escalating civil war in Syria, over one million refugees and migrants crossed into Europe. This massive influx deeply challenged EU border policies and triggered intense, long-lasting domestic political debates across the continent.
The following tables and figures provide additional information on the topics discussed in this report.
From deep-space exploration to global policy chambers, science and sustainability achieved monumental victories in 2015.
In a more positive light, saw the signing of the Paris Climate Agreement. For the first time in history, 196 parties committed to limiting global warming to well below 2 degrees Celsius. It was a high-water mark for international cooperation. The smartwatch market exploded, with Samsung, Motorola, and
: In July, NASA's New Horizons spacecraft completed its historic flyby of Pluto. It transmitted the first high-resolution, close-up images of the dwarf planet's icy plains and heart-shaped nitrogen glacier.
Looking back from the vantage point of today, 2015 feels both close and distant. It was a year when technology accelerated at dizzying speed—Pluto’s surface revealed, AI making leaps, smartphones growing ever smarter. It was a year when the world confronted its darker impulses: terrorism, forced migration, and political polarization. And it was a year when pop culture offered escape and inspiration, from Rey’s emergence in a galaxy far, far away to Adele’s heart-wrenching ballads.
2015 was a year of significant global events, technological advancements, and cultural milestones, setting the stage for the developments of the following years.
In December, 195 nations adopted the first-ever universal, legally binding global climate deal at COP21. This historic pact committed the world to limiting global warming to well below 2 degrees Celsius. Windows 10 would go on to become one
In the realm of health and medicine, 2015 delivered a breakthrough that would soon transform the fight against infectious diseases: the first successful deployment of an Ebola vaccine. The outbreak in West Africa, which had begun in late 2013 and peaked in 2014, continued into early 2015, but a vaccine candidate (rVSV-ZEBOV) showed 100% efficacy in a clinical trial conducted in Guinea. By the end of the year, the outbreak was finally coming under control, though it had claimed over 11,000 lives. The speed of the vaccine development—achieved in record time—was hailed as a model for future epidemics. In addition, 2015 saw the approval of the first genetically engineered salmon for human consumption by the U.S. Food and Drug Administration, a controversial move that opened the door to a new era of bioengineered foods.
The film industry also had a notable year, with the release of several blockbuster movies, including Star Wars: The Force Awakakens , which became one of the highest-grossing films of all time. Other notable releases included Mad Max: Fury Road , The Martian , and Inside Out .
In July 2015 , Microsoft did the unthinkable: they gave away Windows 10 for free. Trying to erase the PR disaster of Windows 8, Microsoft skipped a number (9) and pushed a unified operating system. It was the end of the "PC era" in spirit; Microsoft finally admitted they were a service company, not a software seller.
Facing an aging population and a shrinking workforce, Beijing officially ended its decades-old mandatory one-child restriction, allowing couples to have two children.
In the world of , 2015 was a notable year. NASA's New Horizons spacecraft flew by Pluto, providing the first close-up images of the dwarf planet. The mission provided scientists with a wealth of new information about Pluto's composition, geology, and atmosphere.
