West Area
Learn about living things!

Labs of the Center for Biosystems Dynamics Research based in the West Area are trying to elucidate biological phenomena that govern living organisms, mainly using molecular biology and developmental biology approaches. Take a peek inside labs and ask researchers about their latest research. Additionally, the Interdisciplinary Theoretical and Mathematical Sciences Program (iTHEMS) will be holding a workshop sharing the wonders of mathematics!

How to participate in events requiring numbered tickets or with a lottery

To participate in events categorized as "Numbered tickets" or "Lottery", you will need to get a numbered ticket or be selected in a lottery on the Open Day.

Distribution of numbered tickets (First-come-first serve basis)
Distribution times
10:00~ for tours in the morning / 13:00~ for tours in the afternoon
Location
West Area Bldg. C 1F

*Those who obtain numbered tickets for a morning tour cannot participate in the lottery for 10:45.
*Those who obtain numbered tickets for an afternoon tour cannot participate in the lottery held at 13:45.
*If you obtain a numbered ticket for a tour, you cannot obtain a ticket for another tour until the tour you have the ticket for is finished.

Event with lottery
A lottery will be held for the event where many interested participants are anticipated.
Distribution of tickets for lottery
10:30 - 10:40 for morning tour / 13:30 - 13:40 for afternoon tours
Location
West Area Bldg.C 1F
Lottery time
10:45 for morning tours / 13:45 for afternoon tours
How tickets to enter lottery will be distributed
1 ticket per interested group
Everyone in the group must be present at the time of the lottery.
Those who have already obtained a numbered ticket to participate in another tour, individually or as a group, may not participate in the lottery.
(Those who participated in a event requiring numbered ticket in the morning session, may participate in the lottery in the afternoon.)
Let's see how heart muscle cells create heartbeats
Researcher-Guided Tour
Lab for Heart Regeneration
01

Let's see how heart muscle cells create heartbeats.

Location
West Area Bldg. A 4F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Capacity
10 people/tour
Time
  1. ① 10:30-11:00 ② 12:00-12:00
  2. ③ 13:30-14:00 ④ 15:00-15:30

※Numbered ticket-ens to join the tour will be distributed on a first-come-first-serve basis at Bldg. C 1F.
・Tickets for Tours ①,② will be distributed from 10:00
・Tickets for Tours ③,④ will be distributed from 13:00
※Wheelchair users: Observing samples through microscopes may be difficult.
※Explanation in English is available

Let's see how heart muscle cells create heartbeats
Open Lab
Lab for Heart Regeneration
02

Let's see how heart muscle cells create heartbeats.

Location
West Area Bldg. A 4F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
10:00-12:00 (Last entry:11:45)
13:30-16:00 (Last entry:15:45)
※You can walk through part of the lab at your own pace
※Researchers will not be on hand to provide explanations
※Cell samples will not be available during this time.
Where are stem cells located in the intestine?
Lab for Quantitative Biology of Cell Fate Decision
03

Stem cells in the intestine divide daily. Let's observe the stem cells that support the active turnover of the intestine under a microscope!

Location
West Area Bldg. A 3F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Capacity
10 people/tour
Time
  1. ① 10:30-11:00 ② 12:00-12:30
  2. ③ 14:00-14:30 ④ 15:00-15:30
※Numbered tickets to join the tour will be distributed on a first-come-first-serve basis at Bldg. C 1F.
・Tickets for Tours ①,② will be distributed from 10:00
・Tickets for Tours ③,④ will be distributed from 13:00
※Wheelchair users: Due to lab layout, there are some areas that are narrow and impassable with a wheelchair.
※Participants with strollers: Please park strollers in the specified location outside the lab, and carry or hold your child's hand during the tour.
※Explanation in English is available
Kidney and bladder organoids generated from human iPS cells
Researcher-Guided Tour
Lab for Human Organogenesis
04

Learn about the functions of the kidneys and bladder. Observe real organoids made from human iPS cells.

Location
West Area Bldg. A 3F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Capacity
10 people/tour
Time
  1. ① 11:00-11:30 ② 12:00-12:30
  2. ③ 13:50-14:20 ④ 14:30-15:00
  3. ⑤ 15:10-15:40
※Numbered tickets to join the tour will be distributed on a first-come-first-serve basis at Bldg. C 1F.
・Tickets for Tours ①,② will be distributed from 10:00
・Tickets for Tours ③,④,⑤ will be distributed from 13:00
※Explanation in English is available
Kidney and bladder organoids generated from human iPS cells
Open Lab
Lab for Human Organogenesis
05

Learn about the functions of the kidneys and bladder. Observe real organoids made from human iPS cells.

Location
West Area Bldg. A 3F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  1. 10:00-12:30 (Last entry: 12:15)
  2. 13:30-16:00 (Last entry: 15:45)
※You can walk through part of the lab at your own pace
※Researchers will not be on hand to provide explanations
※Cell samples will not be available during this time.
※Wheelchair users: Due to lab layout, there are some areas that are narrow and impassable with a wheelchair.
Discover the wonders of animals!
Lab for Animal Resources and Genetic Engineering
06

We will introduce you to some animals that have drawn interest in recent research due to their unique features. Let's think together about what genome engineering will bring to the future.

Location
West Area Bldg. A 2F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  1. 10:00-16:00 (Last entry: 15:45)
※English explanation available
Let's take a look at the life cycle of mosquitoes!
Lab for Nutritional Biology
07

Do you know what mosquito larvae look like? Learn some secrets about those pesky mosquitoes and how they are used in research.

Location
West Area Bldg. B 2F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Capacity
20 people/tour
Time
  1. ① 10:30-10:55 ② 11:10-11:35
  2. ③ 11:50-12:15 ④ 13:40-14:05
  3. ⑤ 14:20-14:45 ⑥ 15:00-15:25
※Numbered tickets to join the tour will be distributed on a first-come-first-serve basis at Bldg. C 1F.
・Tickets for Tours ①,②,③ will be distributed from 10:00
・Tickets for Tours ④,⑤,⑥ will be distributed from 13:00
※English explanation available
Workshop: Let's use mathematics
iTHEMS
08

The latest "One-per-household: Mathematics” poster delivered to schools nationwide has been turned into a workshop! You can experience how your daily life can be improved by using mathematics. The poster will also be handed out. This workshop will be held in Japanese.

Location
West Area Bldg. D 2F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Capacity
5 people/tour
Time
  1. ① 10:30~11:30 ② 14:30~15:30
※Numbered tickets to join the workshop will be distributed on a first-come-first-serve basis at Bldg. C 1F.
・Tickets for Workshop ① will be distributed from 10:00
・Tickets for Workshop ② will be distributed from 13:00
※This workshop will be held in Japanese.
Microscope factory tour: How are microscopes built?
Lab for Comprehensive Bioimaging
09

Microscopes are essential tools for life science research. Get a peek inside the factory area where researchers are developing state-of-the-art microscopes for research.

Location
West Area Bldg. C 2F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Capacity
5 people/tour
Time
  1. ① 10:20-10:50 ② 10:50-11:20
  2. ③ 11:30-12:00 ④ 12:00-12:30
  3. ⑤ 13:20-13:50 ⑥ 13:50-14:20
  4. ⑦ 14:20-14:50 ⑧ 15:00-15:30
  5. ⑨ 15:30-16:00
※Numbered tickets to join the tour will be distributed on a first-come-first-serve basis at Bldg. C 1F.
・Tickets for Tours ①②③④ will be distributed from 10:00
・Tickets for Tours ⑤⑥⑦⑧⑨ will be distributed from 13:00
※English explanation is available
Let's observe samples with an electron microscope
Lab for Ultrastructural Research
10

Operate a scanning electron microscope and explore the microscopic world that is not visible to the naked eye.

Location
West Area Bldg. A 1F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Capacity
1 group/tour
Time
  1. ① 11:00-11:15 ② 11:20-11:35
  2. ③ 11:45-12:00 ④ 12:10-12:25
  3. ⑤ 12:30-12:45 ⑥ 14:00-14:15
  4. ⑦ 14:20-14:35 ⑧ 14:45-15:05
  5. ⑨ 15:10-15:25 ⑩ 15:30-15:45
※Lottery for ticket to join tour will be held Bldg. C 1F
・For Tours ①②③④⑤, the numbered ticket to enter lottery will be handed out between 10:30-10:40 and the lottery will be held at 10:45.
・For Tours ⑥⑦⑧⑨⑩, the numbered ticket to enter lottery will be handed out between 13:30-13:40 and the lottery will be held at 13:45.
※English explanation is available
Drosophila melanogaster:
The most powerful model organism in history
Lab for Homeodynamics, Lab for Epithelial Morphogenesis
11

Take a close look at the fruit fly, Drosophila melanogaster, and hear from researchers about how they are used in research.

Location
West Area Bldg. C 1F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-12:00
  • 13:00-16:00
※English explanation is available
Understanding aging mechanisms with model organisms: Nematode and Killifish
Lab for Molecular Biology of Aging
12

Let's try to understand human aging through model organisms

Location
West Area Bldg. C 1F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-13:00
  • 14:00-16:00
What kind of people work at BDR?
Let's ask them in English
13

English is the international language for the sciences. Let's ask BDR researchers, students and other staff where they are from, what kind of research or job they do in English! You can collect a card for the BDR card collection rally here, too!

Location
West Area Bldg. C 1F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-16:00(Last entry:15:45)
※Last entry to queue may close earlier depending on congestion.
※Explanation in English is available
Exploring the origins of stem cells that grow hair
Lab for Tissue Microenvironment
14

What part of the skin do the stem cells that give rise to hairs come from?

Location
West Area Bldg. C 1F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-12:30
  • 13:30-16:00
※Explanation in English is available
Color and learn about the hair!
15

Check out the new coloring page "Hair" has been added to the BDR's popular Ikimon Coloring page collection. Color the picture, and learn about the hair! We will also be handing out sets of coloring pages.

Location
West Area Bldg. C 1F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-16:00
※Explanation in English is available
Public voting for Ikimon Coloring Contest "Hair"
16

See all the unique and colorful submissions the Ikimon "Hair" Coloring Contest! Cast your vote for your favorite submission

Location
West Area Bldg. C 1F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-16:00
※Explanation in English is available
RIKEN Merchandise Sales
17

Buy T-shirts, hand towels, coffee mugs, and other official RIKEN merchandise!

Location
West Area Bldg. C 1F
Target
All ages
Time
  • 10:00-16:00
※Cash payment only.
Photo spot

Go to the designated photo spots to take a photo with original AR photo frames, props, etc. to remember your time at the Open Day in Kobe.

Location
West Area Bldg.A 2F, Bldg.C 1F
East Area 6F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-16:00
※Use your own smartphone to take photos.
※Any data transmission costs incurred taking photos using a smartphone are to be borne by the smartphone owner.
BDR Research Card Rally

What kind of research is being carried out by the RIKEN BDR? Go to the card rally point, and ask the researcher wearing the witch's hat ”What kind of research do you do?" to collect a card. There are five different cards to be collected. Collect all five and head to card rally goal to receive a special prize.
The goal is located West Area Bldg.C 1F and East Area 8F.

Card rally point
West Area Bldg. A 2F (Event 06), Bldg. C 1F (Events 11 and 13)
East Area 4F (Event 25), 5F (Event 23)
Goal
West Area Bldg.C1F or East Area 8F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
10:00-16:00
※There may be some time periods, where a researcher wearing the witch's hat is unavailable.

East Area
Meet the robots!

The labs of the Center for Biosystems Dynamics Research based in the East Area conduct research to understand biological phenomena and recapitulate those processes using engineering, robotics and AI. There will also be lectures on research on AI for scientific research being led under RIKEN TRIP (Transformative Research Innovation Platform of RIKEN platforms).

How to participate in events requiring numbered tickets or with a lottery

To participate in events categorized as "Numbered tickets" or "Lottery", you will need to get a numbered ticket or be selected in a lottery on the Open Day.

Distribution of numbered tickets (first-come-first-serve basis)
Distribution times
10:00~ for morning tours / 13:00~ for afternoon tours
Location
East Area 4F

*If you obtain a numbered ticket for a tour, you cannot obtain a ticket for another tour until the tour you have the ticket for is finished.
*Those who have obtained a ticket for a morning tour cannot participate in the event lottery held at the West Area at 10:45.
*Those who have obtained a ticket for an afternoon tour cannot participate in the event lottery held at the West Area at 13:45.

AI for Science: What the future holds for research when partnered with AI
Lecture and panel discussion
TRIP-AGIS, BDR, R-CCS
18

Hear about how "AI for Science" is expected to change scientific research and society in the near future.

Location
East Area 8F
Target
Junior and senior high school students, General public
Time
14:30~15:40
Moderator
Shigeko Segawa (Science and Technology staff writer, The Asahi Shimbun Company)

Director Matsuoka will not be able to attend due to personal reasons.
The lecture will be held as scheduled, so please come and join us. (Updated November 1)

absence
Lecture 1. AI for Science: The impact of the integration of AI and simulation on computational science
Speaker
Satoshi Matsuoka, R-CCS Director (TRIP-AGIS Project Leader)
Lecture 2. AI for scientific research and its contribution to society
Speaker
Makoto Taiji, BDR Deputy Director (TRIP-AGIS Program Director)
※This event is in Japanese only.
AI for Science: What the future holds for research when partnered with AI
Poster Exhibit
TRIP-AGIS, BDR, R-CCS
19

Poster exhibits related to the topic of AI for science will be on display.

Location
East Area 8F
Target
Junior and senior high school students, General public
Time
  • 10:00-16:00
※Explanation in English is available at most exhibits
6th Special Lecture for Junior and Senior Highschool Students: The Latest Hot Research in Kobe
BDR, R-CCS, iTHEMS
20

There is a wide range of research being carried out at RIKEN. Hear from four researchers working at the RIKEN Kobe Campus about their latest research, from fields including mathematical sciences, computational sciences, and biological sciences. There will be time after each talk to ask questions to the researchers. Please note that all lectures will be held in Japanese.

Location
East Area 6F
Target
Junior and senior high school students, General public
1st Period: 10:30-11:15
What is hibernation?
Genshiro A. Sunagawa
Team Leader, Lab for Hibernation Biology, Center for Biosystems Dynamics Research
2nd Period: 11:15-12:00
Evolution of AI with Supercomputer Fugaku and Fugaku-Next
-Domestically built LLM technology and AI for Science
Kento Sato
Team Leader, High Performance Big Data Research Team, Center for Computational Science
3rd Period: 13:00-13:45
Exploring the mechanism of collective movement by computer
Kyosuke Adachi
Research Scientist, Interdisciplinary Theoretical and Mathematical Sciences Program and Nonequilibrium Physics of Living Matter RIKEN Hakubi Research Team, Center for Biosystems Dynamics Research
4th Period: 13:45-14:30
What we can learn from the various shapes and forms of living organisms
Safiye Esra Sarper
Specia Postdoctoral Researcher, Lab for Developmental Morphogeometry, Center for Biosystems Dynamics Research

For more details on each of the talks, please go to the website for the 6th Special Lecture for Junior and Senior High School Students (in Japanese only)

For more information.
Decorate your own science button badge!
21

Beautiful! Cute! Cool! Can you guess what the images are? Choose an image related to BDR research and make your own unique button badge. The images are different every year!

Location
East Area 6F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-16:00(Last entry:15:45)
※One badge per person
※Last entry to queue may close earlier depending on congestion.
※Explanation in English is available
Let's go see a mass spectrometer
Lab for Cell-Free Protein Synthesis
22

Learn about instrument called the mass spectrometer which can comprehensively measure proteins in cells.

Location
East Area 5F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-12:00
  • 13:00-16:00
※Explanation in English is available
Let's try interacting with an automated experiment robot!
Lab for Biologically Inspired Computing
23

Come and interact with the automated experiment robot and learn how it works.

Location
East 5F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-13:00
  • 14:00-16:00
※Explanation in English is available
How can we reconstitute body systems outside of the body?
Researcher-Guided Tour
Human Biomimetic System RIKEN Hakubi Research Team
24

How are organoids, so-called mini-organs, made? What kind of research are they used for?

Location
East Area 4F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Capacity
10 people/tour
Time
  • ①10:40-11:00 ②11:10-11:30
  • ③13:30-13:50 ④14:00-14:20
※Numbered tickets to join the tour will be distributed at East Area 4F on first-come-first-serve basis.
・Tickets for Tours ①② will be distributed from 10:00
・Tickets for Tours ③④ will be distributed from 13:00
※Wheelchair users: Staff onsite will wipedown the wheels before entry into the lab space.
※Explanation in English is available
How can we reconstitute body system outside of body?
Open Lab
Human Biomimetic System RIKEN Hakubi Research Team
25

How are organoids, so-called mini-organs, made? What kind of research are they used for?

Location
East Area 4F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-10:40
  • 11:30-12:30
  • 14:20-16:00
※You can walk through part of the lab at your own pace
※Researchers will not be on hand to provide explanations
※Samples will not be on display for viewing during this time.
Let's go meet the LabDroid "Maholo"
Lab for Biologically Inspired Computing
26

Come and observe the fluid movements of the LabDroid “Maholo,” a popular and versatile research robot that is helping to advance life science research.

Location
East Area 3F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-16:00
※Researchers will not be on hand to provide explanations.
Photo spot

Go to the designated photo spots to take a photo with original AR photo frames, props, etc. to remember your time at the Open Day in Kobe.

Location
West Area Bldg.A 2F, Bldg.C 1F
East Area 6F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
  • 10:00-16:00
※Use your own smartphone to take photos.
※Any data transmission costs incurred taking photos using a smartphone are to be borne by the smartphone owner.
BDR Research Card Rally

What kind of research is being carried out by the RIKEN BDR? Go to the card rally point, and ask the researcher wearing the witch's hat ”What kind of research do you do?" to collect a card. There are five different cards to be collected. Collect all five and head to card rally goal to receive a special prize.
The goal is located West Area Bldg.C 1F and East Area 8F.

Card rally point
West Area Bldg. A 2F (Event 06), Bldg. C 1F (Events 11 and 13)
East Area 4F (Event 25), 5F (Event 23)
Goal
West Area Bldg.C1F or East Area 8F
Target
All ages (Children elementary school age and younger should be accompanied by an adult)
Time
10:00-16:00
※There may be some time periods, where a researcher wearing the witch's hat is unavailable.
Visitor registration is required to join the event.
Visitor registration begins
10:00 am, October 8.
※During times of congestion, priority for entering venue will be given to those who have registered in advance.
You can also register on-site on Open Day, but please note that it may take some time before you are admitted into the venue as you will have to wait in the admission line after completing your registration.
Inquiries
RIKEN Kobe Campus
2-2-3 Minatojima-minamimachi, Chuo-ku, Kobe, Hyogo .p-contact_mid.font-gochic 650-0047, Japan