Bert Gilfoyle πΊπΈ πΊπ¦ π
@bert_gilfoyle
I know science, software, engineering, woodworking, gardening. I talk about batteries and clean energy a lot. π
ID:3354408919
27-08-2015 01:33:30
48,4K Tweets
2,1K Followers
1,7K Following
@bert_gilfoyle
I know science, software, engineering, woodworking, gardening. I talk about batteries and clean energy a lot. π
ID:3354408919
27-08-2015 01:33:30
48,4K Tweets
2,1K Followers
1,7K Following