Tag Archives: USA

DEVPOST BUILD WITH GEMINI XPRIZE (THE “HACKATHON”)

Application Deadline: August 17, 2026, @ 9:00pm GMT+1 

LOCATION: USA

AI is transforming everything, including what small teams can build. Operations that used to take entire engineering departments can now be written in plain English and executed by AI agents. By some estimates, the world’s 45 million software developers will grow to over a billion in the next few years. Everyone will be a developer, and they want to start now, with you. So show them: build a real business that makes real impact.

ELIGIBILITY:

No purchase or payment necessary to enter or win. A purchase or payment will not increase your chances of winning. 

Submission of any entry constitutes agreement to these official rules as a contract between the entrant (and each individual member of the entrant), the hackathon sponsor, and Devpost.

The Hackathon IS open to: 

Individuals who are at least the age of majority where they reside as of the time of entry (“Eligible Individuals”);

Teams of Eligible Individuals (“Teams”); and

Small organizations with fewer than 25 employees (including corporations, not-for-profit corporations and other nonprofit organizations, limited liability companies, partnerships, and other legal entities) that exist and have been organized or incorporated at the time of entry.

An eligible individual may join more than one team or organization, and an eligible individual who is part of a team or organization may also enter the Hackathon on an individual basis. If a team or organization is entering the Hackathon, they must appoint and authorize one individual (the “Representative”) to represent, act, and enter a submission on their behalf. By entering a submission on behalf of a team or organization, you represent and warrant that you are the representative authorized to act on behalf of your team or organization.

Entrants may enter by visiting xprize.devpost.com (“Hackathon Website”) and following the below steps:

Register for the Hackathon on the Hackathon Website by clicking the “Join Hackathon” button. To complete registration, sign up to create a free Devpost account, or log in with an existing Devpost account. This will enable you to receive important updates and to create your submission.

Entrants will obtain access to the required developer tools/platform and complete a Project described below in Project Requirements. Use of the developer tools will be subject to the license agreement related thereto. Entry in the Hackathon constitutes consent for the Sponsor and Devpost to collect and maintain an entrant’s personal information for the purpose of operating and publicizing the Hackathon. Free credits are accessible on relevant websites for Google AI Ultra and Google Cloud.

Complete and enter all of the required fields on the “Enter a Submission” page of the Hackathon Website (each a “Submission”) during the Submission Period and follow the requirements below.

Individuals who are residents of, or Organizations domiciled in, a country, state, province or territory where the laws of the United States or local law prohibits participating or receiving a prize in the Hackathon (including, but not limited to Russia, Crimea, Cuba, Iran, and North Korea and any other country designated by the United States Treasury’s Office of Foreign Assets Control) 

Project Requirements:

What to Create: Build a business that operates with AI (each a “Project”). The Project must fall within at least one of the following Categories. 

Education & Human Potential: Transforming how we learn, grow, and achieve our best.

Entrepreneurship & Job Creation: Fueling the tools that help new founders and economies thrive.

Small Business Services: Powering everyday businesses with tools to compete and win.

Money & Financial Access: Breaking down barriers to banking, capital, and financial freedom.

Professional Services: Connecting everyday people with the expert guidance they need.

Functionality: The entry must demonstrate / explain how AI is transforming workflows in their business. This must be depicted in the video and/or expressed in the text description. Examples include how an AI agent is used for customer support or how AI tools are used to create marketing assets.

Platforms: A Project must use at least one product from Google Cloud. The Project must run on the platform for which it is intended and which is specified in the Submission Requirements. 

New Projects Only: Projects must be newly created by the Entrant after the start of the Hackathon Submission Period. If pre-existing templates, frameworks, boilerplates, or code was used to build the final project, Entrants must explain how their Project utilized pre-existing work.

Third Party Integrations: If a Project integrates any third-party SDK, APIs and/or data, Entrant must be authorized to use them in accordance with any terms and conditions or licensing requirements of the tool.

LLM Model Use: Projects that include LLM functionality must use the Gemini API for at least one LLM call in the deployed application. Teams may use additional LLM providers alongside Gemini at their discretion.

BENEFIT:

Prizes:

WinnerPrizeEligible Submissions 
1st place$500,000 in USDAll Eligible Submissions
2nd place$200,000 in USDAll Eligible Submissions
3rd – 5th place$100,000 in USDAll Eligible Submissions
Runner Ups X15$50,000 in USDAll Eligible Submissions
Category Prizes
Education & Human Potential$50,000 in USDAll Eligible Submissions within the Education & Human Potential Category
Entrepreneurship & Job Creation $50,000 in USDAll Eligible Submissions within the Entrepreneurship & Job Creation Category
Small Business Services$50,000 in USDAll Eligible Submissions within the Small Business Services Category
Money & Financial Access$50,000 in USDAll Eligible Submissions within the Money & Financial Access Category
Professional Services Access$50,000 in USDAll Eligible Submissions within the Professional Services Access Category
APPLY

SPIE INTERNATIONAL DAY OF LIGHT PHOTO CONTEST

Application Deadline: 16 September, 2026 (11:59 PM PST)

LOCATION: USA

The SPIE International Day of Light Photo Contest is held annually to raise awareness about the International Day of Light and to demonstrate the impact that light has on cultural, economic, and societal aspects of our world. Amateur and professional photographers alike are encouraged to submit photos for a chance to win cash prizes.

ELIGIBILITY:

The 2026 SPIE International Day of Light Photo Contest is open! Help us showcase the transformative and awe-inspiring impact of light on our lives, communities, and planet by submitting your eye-catching images. A special “Judges’ Choice for the Best of Science” prize will be offered this year. 

Theme: The contest aims to showcase the transformative and awe-inspiring impact of light on our lives, communities, and planet.

The photo contest is open to adults aged 18 and up, both amateur and professional photographers, except employees of SPIE and optics.org, their immediate families, the contest judges, and consultants/contractors of SPIE. Immediate family is defined as all grandparents, parents, spouses, siblings, children, grandchildren, in-laws, or anyone living in the SPIE or optics.org employee’s household. Entrants are subject to all applicable federal, state, and local laws and regulations. The contest is void where prohibited by law.

How to Enter:

Digital photographs, photo titles, and artist statements must be submitted online via the form on the SPIE.org website.

Entries submitted through mail will not be accepted. Photo Type, Size, Format, and Resolution Photographs depicting the vital role that light and light-based technologies play in daily life must be in digital format, suitable for public exhibition and printing at high resolution.

All images must be 300 dpi or more and at least 3,000 pixels on the longest side. File size should be no less than 5MB and no greater than 20MB. TIF and JPEG/JPG are the ONLY accepted formats.

Please submit the highest quality images that meet these requirements. Images that don’t meet these criteria will not be judged.

Timeframe New for 2026: Photos must have been taken within the past two years, after 16 May 2024.

Re-submissions will not be considered.

Photo Alterations Only limited enhancement of the original photograph is permitted for the purpose of improving brightness and contrast or removing minor cosmetic flaws.

Black and white images are acceptable.

Required Information The photographer’s name, address, telephone number, email address, a title, and an artist statement must accompany each entry.

The artist statement should include the subject of the image, the location and date the image was taken, the 3 of 4 equipment used to capture the image, any adjustments made to the image, a description of how it is tied to the contest’s theme, and any other interesting details about the photo.

Submissions and photo titles to be in English, if possible.

Limit of Entries Each person may submit a maximum of two (2) entries.

Contestants should enter one photo per entry form.

BENEFIT:

Awards:

First Prize: US $2,500

Second Prize: US $1,000

Third Prize: US $500

Judges’ Choice for Best of Science Prize: US $1,000

APPLY