The Field
Research fairs in the ISEF ecosystem
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Regeneron ISEF 2026 — Phoenix
The Regeneron International Science and Engineering Fair met at the Phoenix Convention Center from 9 to 15 May 2026. More than 1,700 finalists from 365 affiliate fairs in more than 60 countries, regions and territories competed for more than USD 7 million in awards and prizes. Finalists reach ISEF by winning at a Society-affiliated local, regional, state or national fair — not by entering ISEF directly, and not via LBX.
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Thermo Fisher Scientific Junior Innovators Challenge
Thermo Fisher JIC is the premier STEM research competition for US students in grades 6–8, run with Society for Science. Nomination comes through Society-affiliated fairs. It is the middle-school research pathway in the same affiliated-fair ecosystem that feeds ISEF at high school. LBX’s Junior Division overlaps in age but is not part of that nomination chain.
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Broadcom MASTERS
Broadcom MASTERS (Math, Applied Science, Technology and Engineering for Rising Stars) was the previous name of the Society’s US middle-school research competition. In 2023 the programme became the Thermo Fisher Scientific Junior Innovators Challenge. Families still search for “Broadcom MASTERS”; they now want JIC. We list the old name so the map stays readable.
Invention, entrepreneurship and robotics
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Conrad Challenge
The Conrad Challenge invites students aged 13–18 to build STEM inventions and a business model, in teams of two to five with an adult coach. The Innovation Summit is hosted at Space Center Houston. The 2026 summit ran in April at that venue; the following cycle’s summit is announced by Space Center Houston each year. Conrad is entrepreneurship-forward. LBX asks for an artefact and a defence, not a pitch deck as the main product.
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FIRST LEGO League / FTC
FIRST LEGO League (ages roughly 4–16, depending on division) and FIRST Tech Challenge are team robotics programmes with seasons, game manuals and alliance play. They teach design under constraint and public demonstration. An FLL or FTC robot is not, by itself, an LBX project — but a team that asks a new question of their robot (sensing, mechanism, accessibility) can treat that question as an Engineering & Robotics entry.
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World Young Inventors Exhibition
WYIE is staged with the Invention, Innovation and Technology Exhibition (ITEX) in Kuala Lumpur and is aimed at young inventors, typically school students through early twenties. The 2026 edition ran 18–20 May at the Kuala Lumpur Convention Centre. It is an exhibition of inventions with medals, not a season-long mentored research programme.
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Global Invention Convention
Invention Convention Worldwide (often searched as Global Invention Convention) is a K–12 invention-education network. US Nationals have been hosted with The Henry Ford. Students present a prototype, a logbook and a poster of the invention process. It is closest in spirit to Open Exploration and Engineering at LBX, with a stronger emphasis on invention education in schools.
Choosing without collecting logos
A student does not become more serious by stacking acronyms. Regeneron ISEF is the largest pre-university research fair in the affiliated-fair system; reaching Phoenix in May 2026 meant winning at one of 365 affiliates, joining more than 1,700 finalists from more than 60 countries, regions and territories, and competing for more than seven million dollars in awards. That is a specific machine. It is not improved by also putting the same poster on an LBX table unless the student wants a second, different conversation — a season with a mentor and a defence in a world city.
Thermo Fisher JIC (formerly Broadcom MASTERS) is the US middle-school research competition in the same Society for Science family. Conrad Challenge, ages 13–18, is invention plus entrepreneurship, with an Innovation Summit at Space Center Houston; April 2026 was a summit year at that venue. FIRST LEGO League and FIRST Tech Challenge are robotics seasons with game manuals. WYIE sits with ITEX in Kuala Lumpur as an exhibition of young inventions (18–20 May 2026 at KLCC). Invention Convention Worldwide is K–12 invention education with nationals associated with The Henry Ford. Each of those sentences is a different Saturday. Read the rules of the one you will actually attend.
LBX’s offer remains: four venues, middle and high school, Lead / Build / eXplore as a trained sequence, no ISEF affiliation. If a counsellor tells you otherwise, send them this page. We would rather lose a registration than gain one on a false map.
A short comparison, without a ranking
ISEF: affiliated-fair entry, high school research, one huge final, more than seven million dollars on the table in Phoenix in May 2026. JIC / former Broadcom MASTERS: US grades 6–8, same Society family, a finals week of research plus team challenges. Conrad: ages 13–18, teams of two to five, invention and a business model, summit at Space Center Houston. FIRST: game-based robotics seasons, alliances, coaches, pits. WYIE: exhibition medals in Kuala Lumpur beside ITEX. Invention Convention: K–12 invention process, logbook and prototype, US nationals with The Henry Ford. LBX: four cities, two divisions, six tracks, a season with two checkpoints, a rubric that names Lead, Build and eXplore, certificates you can check, no affiliate relationship with any of the above.
Pick the machine that matches the next nine months of your life, not the logo that looks busiest on a slide. If you can do two programmes without lying about dates, do two. If you cannot, do one well. We would rather see you at a February checkpoint with a thing that almost works than at three exhibitions with the same unfinished board.