Dr. Roger Billings

According to his mentor Bill Lear, Roger Billings sees tomorrow better than most. Among his many notable innovations are some exceptional firsts: Billings began his remarkable career when, as a senior in high school, he invented the first hydrogen car. He went on to convert the first bus, tractor, and an entire home to run on hydrogen. Later, to make hydrogen more economically viable as a fuel alternative, he created the highly efficient fuel cell car. This groundbreaking technology has paved the way for the fuel cell vehicle industry that is rapidly emerging today.

Leave a Comment

681 Comments on "Acellus Science Posters"

avatar
125
newest oldest most voted
༺figkpop꧂☬❦♡
༺figkpop꧂☬❦♡

COOL

Bekah P
Bekah P

hi everyone : )

Ashley
Ashley

It’s so cool that you would to reduce the price off the poster during these hard time so we can still have our dreams.

Landon
Landon

That’s some cool posters.

Harry
Harry

I gonna get one #codescience

WOFFANWING#1
WOFFANWING#1

Yaaaassss Dr. B, you follow your dreams!

Allison
Allison

EMPOWER YOUR DREAMS! 😀

Shomachoco
Shomachoco

Those posters are very beautiful and it is so marvelous,the posters look very good and one of them matches what is happening

⚡ Levi ⚡
⚡ Levi ⚡

thats cool

:O *gasp*
:O *gasp*

love the posters keep up the good work i may even get one 😀

Allison
Allison

the posters look awesome!

Cadet
Cadet

That’s very nice.

(つ≧▽≦)つEVISU
(つ≧▽≦)つEVISU

Wow! I want the poster with the butterfly!! XD

♥️Cat♥️
♥️Cat♥️

So cool!I love the butterfly one the best.❤️

Hailey
Hailey

I love this poster and the message it sends! Also love the colors on it. I am digging the Mercedes as well.

Allison
Allison

I hope the virus thing is over. 🙂

Angel
Angel

I love the hydrogen car poster!

nick
nick

that is cool should I get one?

DCGThunder06
DCGThunder06

I want all of them they are sooooooo cool

Dav1d
Dav1d

Super Cool! I Love Hydrogen cars! My Dad worked in a nuclear reactor plant a while ago. Stay safe everyone!

Brooke
Brooke

Cool posters!

P0t4t0_m4n
P0t4t0_m4n

This is so cool

(つ≧▽≦)つEVISU
(つ≧▽≦)つEVISU

Hi, everyone!

♡Faith♡
♡Faith♡

Thoes posters are amazing, they look really awesome.

Jozlyn
Jozlyn

Dr. Billings, you are so insperational! Thank you so much! I am GOING to get one of those posters!!! ^-^

Karsten
Karsten

Cool

Peabody
Peabody

That looks cool

☘Kraken☘
☘Kraken☘

Wow I love the Mercedes And The Fusion one!!

Demi
Demi

the posters are soooo cool i may need to go get one haha 🙂

Peabody13
Peabody13

I want the nuclear fission one with the star ⁖

TRUERELIGION
TRUERELIGION

that blue Mercedes Benz was pretty nice for a school poster but if dr.B is riding in that thing hes the best teacher of all.

WOFFANWING#1
WOFFANWING#1

I’m totally gonna buy one.

Mackebo P
Mackebo P

I like the car one

Landon
Landon

I really like the ☢️ fusion one, that one is especially cool.

awsome
awsome

cool.

just a girl
just a girl

Noice and hope yall are staying safe 🙂 *hugs everyone* XD

Tyler
Tyler

So cooool

Unknown
Unknown

I like the new posters and Dr.B thanks for Acellus!

daniel
daniel

i really like this poster

DCGThunder06
DCGThunder06

already bought all of them on their on their way

Arianna
Arianna

Love the science posters!

Emmalee
Emmalee

These posters were well designed. Props to whoever made these!

LEGO Lover
LEGO Lover

Wow I want one!

Ivy
Ivy

WOW! Great posters Mr. Bilings!

WOFFANWING#1
WOFFANWING#1

#EMPOWERYOURDREAMS

Bakugou
Bakugou

So cool!!!!

baby yoda
baby yoda

Great posters

Killian
Killian

Wonderful video and beautiful posters!

Rory
Rory

Great!

Anna
Anna

cool